VORICONAZOLE BIOGARAN 50 mg

1 INDICATIONS AND USAGE Voriconazole tablets are an azole antifungal indicated for the treatment of adults and pediatric patients 2 years of age and older with: Invasive aspergillosis (1.1) Candidemia in non-neutropenics and other deep tissue Candida infections (1.2) Esophageal candidiasis (1.3) Serious fungal infections caused by Scedosporium apiospermum and Fusarium species including Fusarium solani , in patients intolerant of, or refractory to, other therapy (1.4) 1.1 Invasive Aspergillosis Voriconazole tablets are indicated in adults and pediatric patients (2 years of age and older) for the treatment of invasive aspergillosis (IA). In clinical trials, the majority of isolates recovered were Aspergillus fumigatus . There was a small number of cases of culture-proven disease due to species of Aspergillus other than A. fumigatus [see Clinical Studies (14.1 , 14.5) and Microbiology (12.4) ] . 1.2 Candidemia in Non-neutropenic Patients and Other Deep Tissue Candida Infections Voriconazole tablets are indicated in adults and pediatric patients (2 years of age and older) for the treatment of candidemia in non-neutropenic patients and the following Candida infections: disseminated infections in skin and infections in abdomen, kidney, bladder wall, and wounds [see Clinical Studies (14.2 , 14.5) and Microbiology (12.4) ] . 1.3 Esophageal Candidiasis Voriconazole tablets are indicated in adults and pediatric patients (2 years of age and older) for the treatment of esophageal candidiasis (EC) in adults and pediatric patients 2 years of age and older [see Clinical Studies (14.3 , 14.5) and Microbiology (12.4) ] . 1.4 Scedosporiosis and Fusariosis Voriconazole tablets are indicated for the treatment of serious fungal infections caused by Scedosporium apiospermum (asexual form of Pseudallescheria boydii ) and Fusarium spp. including Fusarium solani , in adults and pediatric patients (2 years of age and older) intolerant of, or refractory to, other therapy [see Clinical Studies (14.4) and Microbiology (12.4) ] . 1.5 Usage Specimens for fungal culture and other relevant laboratory studies (including histopathology) should be obtained prior to therapy to isolate and identify causative organism(s). Therapy may be instituted before the results of the cultures and other laboratory studies are known. However, once these results become available, antifungal therapy should be adjusted accordingly.

2 DOSAGE AND ADMINISTRATION Dosage in Adults (2.3) Infection Loading dose Maintenance Dose Intravenous infusion Intravenous infusion Oral tablets Oral suspension Invasive Aspergillosis 6 mg/kg every 12 hours for the first 24 hours 4 mg/kg every 12 hours 200 mg every 12 hours 5 mL every 12 hours Candidemia in nonneutropenics and other deep tissue Candida infections 3 to 4 mg/kg every 12 hours 200 mg every 12 hours 5 mL every 12 hours Scedosporiosis and Fusariosis 4 mg/kg every 12 hours 200 mg every 12 hours 5 mL every 12 hours Esophageal Candidiasis Not Evaluated Not Evaluated 200 mg every 12 hours 5 mL every 12 hours Adult patients weighing less than 40 kg: oral maintenance dose 100 mg or 150 mg every 12 hours Hepatic Impairment : Use half the maintenance dose in adult patients with mild to moderate hepatic impairment (Child-Pugh Class A and B) (2.5) Renal Impairment : Avoid intravenous administration in adult patients with moderate to severe renal impairment (creatinine clearance <50 mL/min) (2.6) Dosage in Pediatric Patients 2 years of age and older (2.4) For pediatric patients 2 to less than 12 years of age and 12 to 14 years of age weighing less than 50 kg see Table below. Infection Loading Dose Maintenance Dose Intravenous infusion Intravenous infusion Oral tablets Oral suspension Invasive Aspergillosis 9 mg/kg every 12 hours for the first 24 hours 8 mg/kg every 12 hours after the first 24 hours 9 mg/kg every 12 hours (maximum dose of 350 mg every 12 hours) 0.225 mL/kg every 12 hours [maximum dose of 8.75 mL (350 mg) every 12 hours] Candidemia in nonneutropenics and other deep tissue Candida infections Scedosporiosis and Fusariosis Esophageal Candidiasis Not Evaluated 4 mg/kg every 12 hours 9 mg/kg every 12 hours (maximum dose of 350 mg every 12 hours) 0.225 mL/kg every 12 hours [maximum dose of 8.75 mL (350 mg) every 12 hours] For pediatric patients aged 12 to 14 years weighing greater than or equal to 50 kg and those aged 15 years and older regardless of body weight use adult dosage. (2.4) Dosage adjustment of voriconazole tablets in pediatric patients with renal or hepatic impairment has not been established (2.5 , 2.6) 2.1 Important Administration Instructions for Use in All Patients Administer voriconazole tablets at least one hour before or after a meal. 2.3 Recommended Dosing Regimen in Adults Invasive aspergillosis and serious fungal infections due to Fusarium spp. and Scedosporium apiospermum See Table 1. Therapy must be initiated with the specified loading dose regimen of intravenous voriconazole on Day 1 followed by the recommended maintenance dose (RMD) regimen. Intravenous treatment should be continued for at least 7 days. Once the patient has clinically improved and can tolerate medication given by mouth, the oral tablet form or oral suspension form of voriconazole may be utilized. The recommended oral maintenance dose of 200 mg achieves a voriconazole exposure similar to 3 mg/kg intravenously; a 300 mg oral dose achieves an exposure similar to 4 mg/kg intravenously [see Clinical Pharmacology (12.3 )] . Candidemia in non-neutropenic patients and other deep tissue Candida infections See Table 1. Patients should be treated for at least 14 days following resolution of symptoms or following last positive culture, whichever is longer. Esophageal Candidiasis See Table 1. Patients should be treated for a minimum of 14 days and for at least 7 days following resolution of symptoms. Table 1: Recommended Dosing Regimen (Adults) Infection Loading Dose Maintenance Dose a,b Intravenous infusion Intravenous infusion Oral c Invasive Aspergillosis d 6 mg/kg every 12 hours for the first 24 hours 4 mg/kg every 12 hours 200 mg every 12 hours Candidemia in nonneutropenic patients and other deep tissue Candida infections 6 mg/kg every 12 hours for the first 24 hours 3 to 4 mg/kg every 12 hours e 200 mg every 12 hours Esophageal Candidiasis Not Evaluated f Not Evaluated f 200 mg every 12 hours Scedosporiosis and Fusariosis 6 mg/kg every 12 hours for the first 24 hours 4 mg/kg every 12 hours 200 mg every 12 hours a Increase dose when voriconazole is co-administered with phenytoin or efavirenz (7) ; Decrease dose in patients with hepatic impairment (2.5) b In healthy volunteer studies, the 200 mg oral every 12 hours dose provided an exposure (AUC τ ) similar to a 3 mg/kg intravenous infusion every 12 hours dose; the 300 mg oral every 12 hours dose provided an exposure (AUC τ ) similar to a 4 mg/kg intravenous infusion every 12 hours dose (12) . c Adult patients who weigh less than 40 kg should receive half of the oral maintenance dose. d In a clinical study of IA, the median duration of intravenous voriconazole therapy was 10 days (range 2 to 85 days). The median duration of oral voriconazole therapy was 76 days (range 2 to 232 days) (14.1) . e In clinical trials, patients with candidemia received 3 mg/kg intravenous infusion every 12 hours as primary therapy, while patients with other deep tissue Candida infections received 4 mg/kg every 12 hours as salvage therapy. Appropriate dose should be based on the severity and nature of the infection. f Not evaluated in patients with EC. Method for Adjusting the Dosing Regimen in Adults If patient’s response is inadequate, the oral maintenance dose for voriconazole tablets or oral suspension may be increased from 200 mg (or 5 mL) every 12 hours to 300 mg (or 7.5 mL) every 12 hours. For adult patients weighing less than 40 kg, the oral maintenance dose for voriconazole tablets or oral suspension may be increased from 100 mg (or 2.5 mL) every 12 hours to 150 mg (or 3.75 mL) every 12 hours. If patient is unable to tolerate 300 mg (or 7.5 mL) orally every 12 hours, reduce the oral maintenance dose of voriconazole tablets or oral suspension by 50 mg (or 1.25 mL) steps to a minimum of 200 mg (or 5 mL) every 12 hours for adult patients weighing more than 40 kg or to 100 mg (or 2.5 mL) every 12 hours for adult patients weighing less than 40 kg. If patient is unable to tolerate 4 mg/kg intravenously every 12 hours, reduce the intravenous maintenance dose to 3 mg/kg every 12 hours. 2.4 Recommended Dosing Regimen in Pediatric Patients The recommended dosing regimen for pediatric patients 2 to less than 12 years of age and 12 to 14 years of age with body weight less than 50 kg is shown in Table 2. For pediatric patients 12 to 14 years of age with a body weight greater than or equal to 50 kg and those 15 years of age and above regardless of body weight, administer the adult dosing regimen of voriconazole [see Dosage and Administration (2.3) ] . Table 2: Recommended Dosing Regimen for Pediatric Patients 2 to less than 12 years of age and 12 to 14 years of age with body weight less than 50 kg ^ Loading Dose Maintenance Dose Intravenous infusion Intravenous infusion Oral Oral suspension Invasive Aspergillosis * 9 mg/kg every 12 hours for the first 24 hours 8 mg/kg every 12 hours after the first 24 hours 9 mg/kg every 12 hours (maximum dose of 350 mg every 12 hours) 0.225 mL/kg every 12 hours [maximum dose of 8.75 mL (350 mg) every 12 hours] Candidemia in nonneutropenics and other deep tissue Candida infections † Scedosporiosis and Fusariosis Esophageal Candidiasis † Not Evaluated 4 mg/kg every 12 hours 9 mg/kg every 12 hours (maximum dose of 350 mg every 12 hours) 0.225 mL/kg every 12 hours [maximum dose of 8.75 mL (350 mg) every 12 hours] ^ Based on a population pharmacokinetic analysis in 112 immunocompromised pediatric patients aged 2 to less than 12 years of age and 26 immunocompromised pediatric patients aged 12 to less than 17 years of age. * In the Phase 3 clinical trials, patients with IA received intravenous (IV) treatment for at least 6 weeks and up to a maximum of 12 weeks. Patients received IV treatment for at least the first 7 days of therapy and then could be switched to oral voriconazole therapy. † Study treatment for primary or salvage invasive candidiasis and candidemia (ICC) or EC consisted of intravenous voriconazole, with an option to switch to oral therapy after at least 5 days of IV therapy, based on subjects meeting switch criteria. For subjects with primary or salvage ICC, voriconazole was administered for at least 14 days after the last positive culture. A maximum of 42 days of treatment was permitted. Patients with primary or salvage EC were treated for at least 7 days after the resolution of clinical signs and symptoms. A maximum of 42 days of treatment was permitted. Initiate therapy with an intravenous infusion regimen. Consider an oral regimen only after there is a significant clinical improvement. Method for Adjusting the Dosing Regimen in Pediatric Patients Pediatric Patients 2 to less than 12 years of age and 12 to 14 years of age with body weight less than 50 kg If patient response is inadequate and the patient is able to tolerate the initial intravenous maintenance dose, the maintenance dose may be increased by 1 mg/kg steps. If patient response is inadequate and the patient is able to tolerate the oral maintenance dose, the dose may be increased by 1 mg/kg (0.025 mL/kg) steps or 50 mg (1.25 mL) steps to a maximum of 350 mg (8.75 mL) every 12 hours. If patients are unable to tolerate the initial intravenous maintenance dose, reduce the dose by (1.25 mL) 1 mg/kg steps. If patients are unable to tolerate the oral maintenance dose, reduce the dose by 1 mg/kg (0.025 mL/kg) or 50 mg steps. Pediatric patients 12 to 14 years of age weighing greater than or equal to 50 kg and 15 years of age and older regardless of body weight: Use the optimal method for titrating dosage recommended for adults [see Dosage and Administration (2.3) ] . 2.5 Dosage Modifications in Patients With Hepatic Impairment Adults The maintenance dose of voriconazole should be reduced in adult patients with mild to moderate hepatic impairment, Child-Pugh Class A and B. There are no PK data to allow for dosage adjustment recommendations in patients with severe hepatic impairment (Child-Pugh Class C). Duration of therapy should be based on the severity of the patient’s underlying disease, recovery from immunosuppression, and clinical response. Adult patients with baseline liver function tests (ALT, AST) of up to 5 times the upper limit of normal (ULN) were included in the clinical program. Dose adjustments are not necessary for adult patients with this degree of abnormal liver function, but continued monitoring of liver function tests for further elevations is recommended [see Warnings and Precautions (5.1) ]. It is recommended that the recommended voriconazole loading dose regimens be used, but that the maintenance dose be halved in adult patients with mild to moderate hepatic cirrhosis (Child-Pugh Class A and B) [see Clinical Pharmacology (12.3) ]. Voriconazole tablets have not been studied in adult patients with severe hepatic cirrhosis (Child-Pugh Class C) or in patients with chronic hepatitis B or chronic hepatitis C disease. Voriconazole tablets have been associated with elevations in liver function tests and with clinical signs of liver damage, such as jaundice. Voriconazole tablets should only be used in patients with severe hepatic impairment if the benefit outweighs the potential risk. Patients with hepatic impairment must be carefully monitored for drug toxicity. Pediatric Patients Dosage adjustment of voriconazole tablets in pediatric patients with hepatic impairment has not been established [see Use in Specific Populations (8.4) ]. 2.6 Dosage Modifications in Patients With Renal Impairment Adult Patients The pharmacokinetics of orally administered voriconazole tablets are not significantly affected by renal impairment. Therefore, no adjustment is necessary for oral dosing in patients with mild to severe renal impairment [see Clinical Pharmacology (12.3) ] . In patients with moderate or severe renal impairment (creatinine clearance <50 mL/min) who are receiving an intravenous infusion of voriconazole, accumulation of the intravenous vehicle, SBECD, occurs. Oral voriconazole should be administered to these patients, unless an assessment of the benefit/risk to the patient justifies the use of intravenous voriconazole. Serum creatinine levels should be closely monitored in these patients, and, if increases occur, consideration should be given to changing to oral voriconazole therapy [see Warnings and Precautions (5.7) ]. Voriconazole and the intravenous vehicle, SBECD, are dialyzable. A 4-hour hemodialysis session does not remove a sufficient amount of voriconazole to warrant dose adjustment [see Clinical Pharmacology (12.3) ]. Pediatric Patients Dosage adjustment of voriconazole tablets in pediatric patients with renal impairment has not been established [see Use in Specific Populations (8.4) ] . 2.7 Dosage Adjustment When Co-Administered With Phenytoin or Efavirenz The maintenance dose of voriconazole should be increased when co-administered with phenytoin or efavirenz. Use the optimal method for titrating dosage [see Drug Interactions (7) and Dosage and Administration (2.3) ].

5 WARNINGS AND PRECAUTIONS Hepatic Toxicity : Serious hepatic reactions reported. Evaluate liver function tests at start of and during voriconazole therapy (5.1) Arrhythmias and QT Prolongation : Correct potassium, magnesium and calcium prior to use; caution patients with proarrhythmic conditions (5.2) Infusion Related Reactions (including anaphylaxis) : Stop the infusion (5.3) Visual Disturbances (including optic neuritis and papilledema): Monitor visual function if treatment continues beyond 28 days (5.4) Severe Cutaneous Adverse Reactions : Discontinue for exfoliative cutaneous reactions (5.5) Photosensitivity : Avoid sunlight due to risk of photosensitivity (5.6) Adrenal Dysfunction : Carefully monitor patients receiving voriconazole and corticosteroids (via all routes of administration) for adrenal dysfunction both during and after voriconazole treatment. Instruct patients to seek immediate medical care if they develop signs and symptoms of Cushing’s syndrome or adrenal insufficiency (5.8) Embryo-Fetal Toxicity : Voriconazole can cause fetal harm when administered to a pregnant woman. Inform pregnant patients of the potential hazard to the fetus. Advise females of reproductive potential to use effective contraception during treatment with voriconazole tablets (5.9 , 8.1 , 8.3) Skeletal Adverse Reactions : Fluorosis and periostitis with long-term voriconazole therapy. Discontinue if these adverse reactions occur (5.12) Clinically Significant Drug Interactions : Review patient’s concomitant medications (5.13 , 7) Patients with Hereditary Galactose Intolerance, Lapp Lactase Deficiency or Glucose-Galactose Malabsorption : Voriconazole tablets should not be given to these patients because it contains lactose (5.14) 5.1 Hepatic Toxicity In clinical trials, there have been uncommon cases of serious hepatic reactions during treatment with voriconazole (including clinical hepatitis, cholestasis and fulminant hepatic failure, including fatalities). Instances of hepatic reactions were noted to occur primarily in patients with serious underlying medical conditions (predominantly hematological malignancy). Hepatic reactions, including hepatitis and jaundice, have occurred among patients with no other identifiable risk factors. Liver dysfunction has usually been reversible on discontinuation of therapy [see Adverse Reactions (6.1) ] . A higher frequency of liver enzyme elevations was observed in the pediatric population [see Adverse Reactions (6.1) ]. Hepatic function should be monitored in both adult and pediatric patients. Measure serum transaminase levels and bilirubin at the initiation of voriconazole therapy and monitor at least weekly for the first month of treatment. Monitoring frequency can be reduced to monthly during continued use if no clinically significant changes are noted. If liver function tests become markedly elevated compared to baseline, voriconazole should be discontinued unless the medical judgment of the benefit/risk of the treatment for the patient justifies continued use [see Dosage and Administration (2.5) and Adverse Reactions (6.1) ] . 5.2 Arrhythmias and QT Prolongation Some azoles, including voriconazole, have been associated with prolongation of the QT interval on the electrocardiogram. During clinical development and postmarketing surveillance, there have been rare cases of arrhythmias, (including ventricular arrhythmias such as torsade de pointes ), cardiac arrests and sudden deaths in patients taking voriconazole. These cases usually involved seriously ill patients with multiple confounding risk factors, such as history of cardiotoxic chemotherapy, cardiomyopathy, hypokalemia and concomitant medications that may have been contributory. Voriconazole should be administered with caution to patients with potentially proarrhythmic conditions, such as: Congenital or acquired QT prolongation Cardiomyopathy, in particular when heart failure is present Sinus bradycardia Existing symptomatic arrhythmias Concomitant medicinal product that is known to prolong QT interval [see Contraindications (4) , Drug Interactions (7) , and Clinical Pharmacology (12.3) ] Rigorous attempts to correct potassium, magnesium and calcium should be made before starting and during voriconazole therapy [see Clinical Pharmacology (12.3) ]. 5.3 Infusion Related Reactions During infusion of the intravenous formulation of voriconazole in healthy subjects, anaphylactoid-type reactions, including flushing, fever, sweating, tachycardia, chest tightness, dyspnea, faintness, nausea, pruritus and rash, have occurred uncommonly. Symptoms appeared immediately upon initiating the infusion. Consideration should be given to stopping the infusion should these reactions occur. 5.4 Visual Disturbances The effect of voriconazole on visual function is not known if treatment continues beyond 28 days. There have been postmarketing reports of prolonged visual adverse reactions, including optic neuritis and papilledema. If treatment continues beyond 28 days, visual function including visual acuity, visual field, and color perception should be monitored [see Adverse Reactions (6.2) ] . 5.5 Severe Cutaneous Adverse Reactions Severe cutaneous adverse reactions (SCARs), such as Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and drug reaction with eosinophilia and systemic symptoms (DRESS), which can be life-threatening or fatal, have been reported during treatment with voriconazole. If a patient develops a severe cutaneous adverse reaction, voriconazole should be discontinued [see Adverse Reactions (6.1 , 6.2) ] . 5.6 Photosensitivity Voriconazole has been associated with photosensitivity skin reaction. Patients, including pediatric patients, should avoid exposure to direct sunlight during voriconazole treatment and should use measures such as protective clothing and sunscreen with high sun protection factor (SPF). If phototoxic reactions occur, the patient should be referred to a dermatologist and voriconazole discontinuation should be considered. If voriconazole is continued despite the occurrence of phototoxicity-related lesions, dermatologic evaluation should be performed on a systematic and regular basis to allow early detection and management of premalignant lesions. Squamous cell carcinoma of the skin (including cutaneous SCC in situ , or Bowen’s disease) and melanoma have been reported during long-term voriconazole therapy in patients with photosensitivity skin reactions. If a patient develops a skin lesion consistent with premalignant skin lesions, squamous cell carcinoma or melanoma, voriconazole should be discontinued. In addition, voriconazole has been associated with photosensitivity related skin reactions such as pseudoporphyria, cheilitis, and cutaneous lupus erythematosus, as well as increased risk of skin toxicity with concomitant use of methotrexate, a drug associated with ultraviolet (UV) reactivation. There is the potential for this risk to be observed with other drugs associated with UV reactivation. Patients should avoid strong, direct sunlight during voriconazole therapy. The frequency of phototoxicity reactions is higher in the pediatric population. Because squamous cell carcinoma has been reported in patients who experience photosensitivity reactions, stringent measures for photoprotection are warranted in children. In children experiencing photoaging injuries such as lentigines or ephelides, sun avoidance and dermatologic follow-up are recommended even after treatment discontinuation. 5.7 Renal Toxicity Acute renal failure has been observed in patients undergoing treatment with voriconazole. Patients being treated with voriconazole are likely to be treated concomitantly with nephrotoxic medications and may have concurrent conditions that may result in decreased renal function. Patients should be monitored for the development of abnormal renal function. This should include laboratory evaluation of serum creatinine [see Clinical Pharmacology (12.3) and Dosage and Administration (2.6) ]. 5.8 Adrenal Dysfunction Reversible cases of azole-induced adrenal insufficiency have been reported in patients receiving azoles, including voriconazole. Adrenal insufficiency has been reported in patients receiving azoles with or without concomitant corticosteroids. In patients receiving azoles without corticosteroids adrenal insufficiency is related to direct inhibition of steroidogenesis by azoles. In patients taking corticosteroids, voriconazole associated CYP3A4 inhibition of their metabolism may lead to corticosteroid excess and adrenal suppression [see Drug Interactions (7) and Clinical Pharmacology (12.3) ] . Cushing’s syndrome with and without subsequent adrenal insufficiency has also been reported in patients receiving voriconazole concomitantly with corticosteroids. Patients receiving voriconazole and corticosteroids (via all routes of administration) should be carefully monitored for adrenal dysfunction both during and after voriconazole treatment. Patients should be instructed to seek immediate medical care if they develop signs and symptoms of Cushing’s syndrome or adrenal insufficiency. 5.9 Embryo-Fetal Toxicity Voriconazole can cause fetal harm when administered to a pregnant woman. In animals, voriconazole administration was associated with fetal malformations, embryotoxicity, increased gestational length, dystocia and embryomortality [see Use in Specific Populations (8.1) ]. If voriconazole is used during pregnancy, or if the patient becomes pregnant while taking voriconazole, inform the patient of the potential hazard to the fetus. Advise females of reproductive potential to use effective contraception during treatment with voriconazole [see Use in Specific Populations (8.3) ]. 5.10 Laboratory Tests Electrolyte disturbances such as hypokalemia, hypomagnesemia and hypocalcemia should be corrected prior to initiation of and during voriconazole therapy. Patient management should include laboratory evaluation of renal (particularly serum creatinine) and hepatic function (particularly liver function tests and bilirubin). 5.11 Pancreatitis Pancreatitis has been observed in patients undergoing treatment with voriconazole tablets [see Adverse Reactions (6.1 , 6.2) ]. Patients with risk factors for acute pancreatitis (e.g., recent chemotherapy, hematopoietic stem cell transplantation [HSCT]) should be monitored for the development of pancreatitis during voriconazole treatment. 5.12 Skeletal Adverse Reactions Fluorosis and periostitis have been reported during long-term voriconazole therapy. If a patient develops skeletal pain and radiologic findings compatible with fluorosis or periostitis, voriconazole should be discontinued [see Adverse Reactions (6.2) ]. 5.13 Clinically Significant Drug Interactions See Table 10 for a listing of drugs that may significantly alter voriconazole concentrations. Also, see Table 11 for a listing of drugs that may interact with voriconazole resulting in altered pharmacokinetics or pharmacodynamics of the other drug [see Contraindications (4) and Drug Interactions (7) ]. 5.14 Galactose Intolerance Voriconazole tablets contain lactose and should not be given to patients with rare hereditary problems of galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption.

6 ADVERSE REACTIONS The following serious adverse reactions are described elsewhere in the labeling: Hepatic Toxicity [see Warnings and Precautions (5.1) ] Arrhythmias and QT Prolongation [see Warnings and Precautions (5.2) ] Infusion Related Reactions [see Warnings and Precautions (5.3) ] Visual Disturbances [see Warnings and Precautions (5.4) ] Severe Cutaneous Adverse Reactions [see Warnings and Precautions (5.5) ] Photosensitivity [see Warnings and Precautions (5.6) ] Renal Toxicity [see Warnings and Precautions (5.7) ] Adult Patients : The most common adverse reactions (incidence ≥2%) were visual disturbances, fever, nausea, rash, vomiting, chills, headache, liver function test abnormal, tachycardia, hallucinations (6) Pediatric Patients : The most common adverse reactions (incidence ≥5%) were visual disturbances, pyrexia, vomiting, epistaxis, nausea, rash, abdominal pain, diarrhea, hypertension, hypokalemia, cough, headache, thrombocytopenia, ALT abnormal, hypotension, peripheral edema, hyperglycemia, tachycardia, dyspnea, hypocalcemia, hypophosphatemia, LFT abnormal, mucosal inflammation, photophobia, abdominal distention, constipation, dizziness, hallucinations, hemoptysis, hypoalbuminemia, hypomagnesemia, renal impairment, upper respiratory tract infection (6) To report SUSPECTED ADVERSE REACTIONS, contact Aurobindo Pharma USA, Inc. at 1-866-850-2876 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Clinical Trials Experience in Adults Overview The most frequently reported adverse reactions (see Table 4) in the adult therapeutic trials were visual disturbances (18.7%), fever (5.7%), nausea (5.4%), rash (5.3%), vomiting (4.4%), chills (3.7%), headache (3%), liver function test increased (2.7%), tachycardia (2.4%), hallucinations (2.4%). The adverse reactions which most often led to discontinuation of voriconazole therapy were elevated liver function tests, rash, and visual disturbances [see Warning and Precautions (5.1 , 5.4) and Adverse Reactions (6.1) ]. The data described in Table 4 reflect exposure to voriconazole in 1655 patients in nine therapeutic studies. This represents a heterogeneous population, including immunocompromised patients, e.g., patients with hematological malignancy or HIV and non-neutropenic patients. This subgroup does not include healthy subjects and patients treated in the compassionate use and non-therapeutic studies. This patient population was 62% male, had a mean age of 46 years (range 11 to 90, including 51 patients aged 12 to 18 years), and was 78% White and 10% Black. Five hundred sixty one patients had a duration of voriconazole therapy of greater than 12 weeks, with 136 patients receiving voriconazole for over six months. Table 4 includes all adverse reactions which were reported at an incidence of ≥2% during voriconazole therapy in the all therapeutic studies population, studies 307/602 and 608 combined, or study 305, as well as events of concern which occurred at an incidence of <2%. In study 307/602, 381 patients (196 on voriconazole, 185 on amphotericin B) were treated to compare voriconazole to amphotericin B followed by other licensed antifungal therapy (OLAT) in the primary treatment of patients with acute IA. The rate of discontinuation from voriconazole study medication due to adverse reactions was 21.4% (42/196 patients). In study 608, 403 patients with candidemia were treated to compare voriconazole (272 patients) to the regimen of amphotericin B followed by fluconazole (131 patients). The rate of discontinuation from voriconazole study medication due to adverse reactions was 19.5% out of 272 patients. Study 305 evaluated the effects of oral voriconazole (200 patients) and oral fluconazole (191 patients) in the treatment of EC. The rate of discontinuation from voriconazole study medication in Study 305 due to adverse reactions was 7% (14/200 patients). Laboratory test abnormalities for these studies are discussed under Clinical Laboratory Values below. Table 4: Adverse Reactions Rate ≥ 2% on Voriconazole or Adverse Reactions of Concern in Therapeutic Studies Population, Studies 307/602 to 608 Combined, or Study 305. Possibly Related to Therapy or Causality Unknown † † Study 307/602: IA; Study 608: candidemia; Study 305: EC * Studies 303, 304, 305, 307, 309, 602, 603, 604, 608 ** Amphotericin B followed by other licensed antifungal therapy *** See Warnings and Precautions (5.4) Therapeutic Studies * Studies 307/602 and 608 (IV/ oral therapy) Study 305 (oral therapy) Voriconazole N=1655 Voriconazole N=468 Ampho B** N=185 Ampho B→ Fluconazole N=131 Voriconazole N=200 Fluconazole N=191 N (%) N (%) N (%) N (%) N (%) N (%) Special Senses*** Abnormal vision 310 (18.7) 63 (13.5) 1 (0.5) 0 31 (15.5) 8 (4.2) Photophobia 37 (2.2) 8 (1.7) 0 0 5 (2.5) 2 (1) Chromatopsia 20 (1.2) 2 (0.4) 0 0 2 (1) 0 Body as a Whole Fever 94 (5.7) 8 (1.7) 25 (13.5) 5 (3.8) 0 0 Chills 61 (3.7) 1 (0.2) 36 (19.5) 8 (6.1) 1 (0.5) 0 Headache 49 (3) 9 (1.9) 8 (4.3) 1 (0.8) 0 1 (0.5) Cardiovascular System Tachycardia 39 (2.4) 6 (1.3) 5 (2.7) 0 0 0 Digestive System Nausea 89 (5.4) 18 (3.8) 29 (15.7) 2 (1.5) 2 (1) 3 (1.6) Vomiting 72 (4.4) 15 (3.2) 18 (9.7) 1 (0.8) 2 (1) 1 (0.5) Liver function tests abnormal 45 (2.7) 15 (3.2) 4 (2.2) 1 (0.8) 6 (3) 2 (1) Cholestatic jaundice 17 (1) 8 (1.7) 0 1 (0.8) 3 (1.5) 0 Metabolic and Nutritional Systems Alkaline phosphatase increased 59 (3.6) 19 (4.1) 4 (2.2) 3 (2.3) 10 (5) 3 (1.6) Hepatic enzymes increased 30 (1.8) 11 (2.4) 5 (2.7) 1 (0.8) 3 (1.5) 0 SGOT increased 31 (1.9) 9 (1.9) 0 1 (0.8) 8 (4) 2 (1) SGPT increased 29 (1.8) 9 (1.9) 1 (0.5) 2 (1.5) 6 (3) 2 (1) Hypokalemia 26 (1.6) 3 (0.6) 36 (19.5) 16 (12.2) 0 0 Bilirubinemia 15 (0.9) 5 (1.1) 3 (1.6) 2 (1.5) 1 (0.5) 0 Creatinine increased 4 (0.2) 0 59 (31.9) 10 (7.6) 1 (0.5) 0 Nervous System Hallucinations 39 (2.4) 13 (2.8) 1 (0.5) 0 0 0 Skin and Appendages Rash 88 (5.3) 20 (4.3) 7 (3.8) 1 (0.8) 3 (1.5) 1 (0.5) Urogenital Kidney function abnormal 10 (0.6) 6 (1.3) 40 (21.6) 9 (6.9) 1 (0.5) 1 (0.5) Acute kidney failure 7 (0.4) 2 (0.4) 11 (5.9) 7 (5.3) 0 0 Visual Disturbances Voriconazole treatment-related visual disturbances are common. In therapeutic trials, approximately 21% of patients experienced abnormal vision, color vision change and/or photophobia. Visual disturbances may be associated with higher plasma concentrations and/or doses. The mechanism of action of the visual disturbance is unknown, although the site of action is most likely to be within the retina. In a study in healthy subjects investigating the effect of 28-day treatment with voriconazole on retinal function, voriconazole caused a decrease in the electroretinogram (ERG) waveform amplitude, a decrease in the visual field, and an alteration in color perception. The ERG measures electrical currents in the retina. These effects were noted early in administration of voriconazole and continued through the course of study drug treatment. Fourteen days after the end of dosing, ERG, visual fields and color perception returned to normal [see Warnings and Precautions (5.4) ] . Dermatological Reactions Dermatological reactions were common in patients treated with voriconazole. The mechanism underlying these dermatologic adverse reactions remains unknown. Severe cutaneous adverse reactions (SCARs), including Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and drug reaction with eosinophilia and systemic symptoms (DRESS) have been reported during treatment with voriconazole. Erythema multiforme has also been reported during treatment with voriconazole [see Warnings and Precautions (5.5) and Adverse Reactions (6.2) ] . Voriconazole has also been associated with additional photosensitivity related skin reactions such as pseudoporphyria, cheilitis, and cutaneous lupus erythematosus [see Warnings and Precautions (5.6) and Adverse Reactions (6.2) ]. Less Common Adverse Reactions The following adverse reactions occurred in <2% of all voriconazole-treated patients in all therapeutic studies (N=1655). This listing includes events where a causal relationship to voriconazole cannot be ruled out or those which may help the physician in managing the risks to the patients. The list does not include events included in Table 4 above and does not include every event reported in the voriconazole clinical program. Body as a Whole: abdominal pain, abdomen enlarged, allergic reaction, anaphylactoid reaction [see Warnings and Precautions (5.3) ] , ascites, asthenia, back pain, chest pain, cellulitis, edema, face edema, flank pain, flu syndrome, graft versus host reaction, granuloma, infection, bacterial infection, fungal infection, injection site pain, injection site infection/inflammation, mucous membrane disorder, multi-organ failure, pain, pelvic pain, peritonitis, sepsis, substernal chest pain. Cardiovascular: atrial arrhythmia, atrial fibrillation, AV block complete, bigeminy, bradycardia, bundle branch block, cardiomegaly, cardiomyopathy, cerebral hemorrhage, cerebral ischemia, cerebrovascular accident, congestive heart failure, deep thrombophlebitis, endocarditis, extrasystoles, heart arrest, hypertension, hypotension, myocardial infarction, nodal arrhythmia, palpitation, phlebitis, postural hypotension, pulmonary embolus, QT interval prolonged, supraventricular extrasystoles, supraventricular tachycardia, syncope, thrombophlebitis, vasodilatation, ventricular arrhythmia, ventricular fibrillation, ventricular tachycardia (including torsade de pointes ) [see Warnings and Precautions (5.2) ] . Digestive: anorexia, cheilitis, cholecystitis, cholelithiasis, constipation, diarrhea, duodenal ulcer perforation, duodenitis, dyspepsia, dysphagia, dry mouth, esophageal ulcer, esophagitis, flatulence, gastroenteritis, gastrointestinal hemorrhage, GGT/LDH elevated, gingivitis, glossitis, gum hemorrhage, gum hyperplasia, hematemesis, hepatic coma, hepatic failure, hepatitis, intestinal perforation, intestinal ulcer, jaundice, enlarged liver, melena, mouth ulceration, pancreatitis, parotid gland enlargement, periodontitis, proctitis, pseudomembranous colitis, rectal disorder, rectal hemorrhage, stomach ulcer, stomatitis, tongue edema. Endocrine: adrenal cortex insufficiency, diabetes insipidus, hyperthyroidism, hypothyroidism. Hemic and Lymphatic: agranulocytosis, anemia (macrocytic, megaloblastic, microcytic, normocytic), aplastic anemia, hemolytic anemia, bleeding time increased, cyanosis, DIC, ecchymosis, eosinophilia, hypervolemia, leukopenia, lymphadenopathy, lymphangitis, marrow depression, pancytopenia, petechia, purpura, enlarged spleen, thrombocytopenia, thrombotic thrombocytopenic purpura. Metabolic and Nutritional: albuminuria, BUN increased, creatine phosphokinase increased, edema, glucose tolerance decreased, hypercalcemia, hypercholesteremia, hyperglycemia, hyperkalemia, hypermagnesemia, hypernatremia, hyperuricemia, hypocalcemia, hypoglycemia, hypomagnesemia, hyponatremia, hypophosphatemia, peripheral edema, uremia. Musculoskeletal: arthralgia, arthritis, bone necrosis, bone pain, leg cramps, myalgia, myasthenia, myopathy, osteomalacia, osteoporosis. Nervous System: abnormal dreams, acute brain syndrome, agitation, akathisia, amnesia, anxiety, ataxia, brain edema, coma, confusion, convulsion, delirium, dementia, depersonalization, depression, diplopia, dizziness, encephalitis, encephalopathy, euphoria, Extrapyramidal Syndrome, grand mal convulsion, Guillain-Barré syndrome, hypertonia, hypesthesia, insomnia, intracranial hypertension, libido decreased, neuralgia, neuropathy, nystagmus, oculogyric crisis, paresthesia, psychosis, somnolence, suicidal ideation, tremor, vertigo. Respiratory System: cough increased, dyspnea, epistaxis, hemoptysis, hypoxia, lung edema, pharyngitis, pleural effusion, pneumonia, respiratory disorder, respiratory distress syndrome, respiratory tract infection, rhinitis, sinusitis, voice alteration. Skin and Appendages: alopecia, angioedema, contact dermatitis, discoid lupus erythematosis, eczema, erythema multiforme, exfoliative dermatitis, fixed drug eruption, furunculosis, herpes simplex, maculopapular rash, melanoma, melanosis, photosensitivity skin reaction, pruritus, pseudoporphyria, psoriasis, skin discoloration, skin disorder, skin dry, Stevens-Johnson syndrome, squamous cell carcinoma (including cutaneous SCC in situ , or Bowen’s disease), sweating, toxic epidermal necrolysis, urticaria. Special Senses: abnormality of accommodation, blepharitis, color blindness, conjunctivitis, corneal opacity, deafness, ear pain, eye pain, eye hemorrhage, dry eyes, hypoacusis, keratitis, keratoconjunctivitis, mydriasis, night blindness, optic atrophy, optic neuritis, otitis externa, papilledema, retinal hemorrhage, retinitis, scleritis, taste loss, taste perversion, tinnitus, uveitis, visual field defect. Urogenital: anuria, blighted ovum, creatinine clearance decreased, dysmenorrhea, dysuria, epididymitis, glycosuria, hemorrhagic cystitis, hematuria, hydronephrosis, impotence, kidney pain, kidney tubular necrosis, metrorrhagia, nephritis, nephrosis, oliguria, scrotal edema, urinary incontinence, urinary retention, urinary tract infection, uterine hemorrhage, vaginal hemorrhage. Clinical Laboratory Values in Adults The overall incidence of transaminase increases >3x upper limit of normal (not necessarily comprising an adverse reaction) was 17.7% (268/1514) in adult subjects treated with voriconazole for therapeutic use in pooled clinical trials. Increased incidence of liver function test abnormalities may be associated with higher plasma concentrations and/or doses. The majority of abnormal liver function tests either resolved during treatment without dose adjustment or resolved following dose adjustment, including discontinuation of therapy. Voriconazole has been infrequently associated with cases of serious hepatic toxicity including cases of jaundice and rare cases of hepatitis and hepatic failure leading to death. Most of these patients had other serious underlying conditions. Liver function tests should be evaluated at the start of and during the course of voriconazole therapy. Patients who develop abnormal liver function tests during voriconazole therapy should be monitored for the development of more severe hepatic injury. Patient management should include laboratory evaluation of hepatic function (particularly liver function tests and bilirubin). Discontinuation of voriconazole must be considered if clinical signs and symptoms consistent with liver disease develop that may be attributable to voriconazole [see Warnings and Precautions (5.1) ] . Acute renal failure has been observed in severely ill patients undergoing treatment with voriconazole. Patients being treated with voriconazole are likely to be treated concomitantly with nephrotoxic medications and may have concurrent conditions that can result in decreased renal function. It is recommended that patients are monitored for the development of abnormal renal function. This should include laboratory evaluation of serum creatinine. Tables 5 to 7 show the number of patients with hypokalemia and clinically significant changes in renal and liver function tests in three randomized, comparative multicenter studies. In study 305, patients with EC were randomized to either oral voriconazole or oral fluconazole. In study 307/602, patients with definite or probable IA were randomized to either voriconazole or amphotericin B therapy. In study 608, patients with candidemia were randomized to either voriconazole or the regimen of amphotericin B followed by fluconazole. Table 5: Protocol 305 – Patients with Esophageal Candidiasis Clinically Significant Laboratory Test Abnormalities * Without regard to baseline value n = number of patients with a clinically significant abnormality while on study therapy N = total number of patients with at least one observation of the given lab test while on study therapy AST = Aspartate aminotransferase; ALT= alanine aminotransferase ULN = upper limit of normal Criteria* Voriconazole Fluconazole n/N (%) n/N (%) T. Bilirubin >1.5x ULN 8/185 (4.3) 7/186 (3.8) AST >3x ULN 38/187 (20.3) 15/186 (8.1) ALT >3x ULN 20/187 (10.7) 12/186 (6.5) Alkaline Phosphatase >3x ULN 19/187 (10.2) 14/186 (7.5) Table 6: Protocol 307/602 – Primary Treatment of Invasive Aspergillosis Clinically Significant Laboratory Test Abnormalities * Without regard to baseline value ** Amphotericin B followed by other licensed antifungal therapy n = number of patients with a clinically significant abnormality while on study therapy N = total number of patients with at least one observation of the given lab test while on study therapy AST = Aspartate aminotransferase; ALT = alanine aminotransferase ULN = upper limit of normal LLN = lower limit of normal Criteria* Voriconazole Amphotericin B** n/N (%) n/N (%) T. Bilirubin >1.5x ULN 35/180 (19.4) 46/173 (26.6) AST >3x ULN 21/180 (11.7) 18/174 (10.3) ALT >3x ULN 34/180 (18.9) 40/173 (23.1) Alkaline Phosphatase >3x ULN 29/181 (16) 38/173 (22) Creatinine >1.3x ULN 39/182 (21.4) 102/177 (57.6) Potassium <0.9x LLN 30/181 (16.6) 70/178 (39.3) Table 7: Protocol 608 – Treatment of Candidemia Clinically Significant Laboratory Test Abnormalities * Without regard to baseline value n = number of patients with a clinically significant abnormality while on study therapy N = total number of patients with at least one observation of the given lab test while on study therapy AST = Aspartate aminotransferase; ALT = alanine aminotransferase ULN = upper limit of normal LLN = lower limit of normal Criteria* Voriconazole Amphotericin B followed by Fluconazole n/N (%) n/N (%) T. Bilirubin >1.5x ULN 50/261 (19.2) 31/115 (27) AST >3x ULN 40/261 (15.3) 16/116 (13.8) ALT >3x ULN 22/261 (8.4) 15/116 (12.9) Alkaline Phosphatase >3x ULN 59/261 (22.6) 26/115 (22.6) Creatinine >1.3x ULN 39/260 (15) 32/118 (27.1) Potassium <0.9x LLN 43/258 (16.7) 35/118 (29.7) Clinical Trials Experience in Pediatric Patients The safety of voriconazole was investigated in 105 pediatric patients aged 2 to less than 18 years, including 52 pediatric patients less than 18 years of age who were enrolled in the adult therapeutic studies. Serious Adverse Reactions and Adverse Reactions Leading to Discontinuation In clinical studies, serious adverse reactions occurred in 46% (48/105) of voriconazole treated pediatric patients. Treatment discontinuations due to adverse reactions occurred in 12 /105 (11%) of all patients. Hepatic adverse reactions (i.e. ALT increased; liver function test abnormal; jaundice) 6% (6/105) accounted for the majority of voriconazole treatment discontinuations. Most Common Adverse Reactions The most common adverse reactions occurring in ≥5% of pediatric patients receiving voriconazole in the pooled pediatric clinical trials are displayed by body system, in Table 8. Table 8: Adverse Reactions Occurring in ≥5% of Pediatric Patients Receiving Voriconazole in the Pooled Pediatric Clinical Trials Body System Adverse Reaction Pooled Pediatric Data a N=105 n (%) Blood and Lymphatic Systems Disorders Thrombocytopenia 10 (10) Cardiac Disorders Tachycardia 7 (7) Eye Disorders Visual Disturbances b 27 (26) Photophobia 6 (6) Gastrointestinal Disorders Vomiting 21 (20) Nausea 14 (13) Abdominal pain c 13 (12) Diarrhea 12 (11) Abdominal distention 5 (5) Constipation 5 (5) General Disorders and Administration Site Conditions Pyrexia 25 (25) Peripheral edema 9 (9) Mucosal inflammation 6 (6) Infections and Infestations Upper respiratory tract infection 5 (5) Investigations ALT abnormal d 9 (9) LFT abnormal 6 (6) Metabolism and Nutrition Disorders Hypokalemia 11 (11) Hyperglycemia 7 (7) Hypocalcemia 6 (6) Hypophosphotemia 6 (6) Hypoalbuminemia 5 (5) Hypomagnesemia 5 (5) Nervous System Disorders Headache 10 (10) Dizziness 5 (5) Psychiatric Disorders Hallucinations e 5 (5) Renal and Urinary Disorders Renal impairment f 5 (5) Respiratory Disorders Epistaxis 17 (16) Cough 10 (10) Dyspnea 6 (6) Hemoptysis 5 (5) Skin and Subcutaneous Tissue Disorders Rash g 14 (13) Vascular Disorders Hypertension 12 (11) Hypotension 9 (9) a Reflects all adverse reactions and not treatment-related only. b Pooled reports include such terms as: amaurosis (partial or total blindness without visible change in the eye); asthenopia (eye strain); chromatopsia (abnormally colored vision); color blindness; diplopia; photopsia; retinal disorder; vision blurred, visual acuity decreased, visual brightness; visual impairment. Several patients had more than one visual disturbance. c Pooled reports include such terms as: abdominal pain and abdominal pain, upper. d Pooled reports include such terms as: ALT abnormal and ALT increased. e Pooled reports include such terms as: hallucination; hallucination, auditory; hallucination, visual. Several patients had both visual and auditory hallucinations. f Pooled reports include such terms as: renal failure and a single patient with renal impairment. g Pooled reports include such terms as: rash; rash generalized; rash macular; rash maculopapular; rash pruritic. Abbreviations: ALT = alanine aminotransferase; LFT = liver function test The following adverse reactions with incidence less than 5% were reported in 105 pediatric patients treated with voriconazole: Blood and Lymphatic System Disorders: anemia, leukopenia, pancytopenia Cardiac Disorders: bradycardia, palpitations, supraventricular tachycardia Eye Disorders: dry eye, keratitis Ear and Labyrinth Disorders: tinnitus, vertigo Gastrointestinal Disorders: abdominal tenderness, dyspepsia General Disorders and Administration Site Conditions: asthenia, catheter site pain, chills, hypothermia, lethargy Hepatobiliary Disorders: cholestasis, hyperbilirubinemia, jaundice Immune System Disorders: hypersensitivity, urticaria Infections and Infestations: conjunctivitis Laboratory Investigations: AST increased, blood creatinine increased, gamma-glutamyl transferase increased Metabolism and Nutrition Disorders: hypercalcemia, hypermagnesemia, hyperphosphatemia, hypoglycemia Musculoskeletal and Connective Tissue Disorders: arthralgia, myalgia Nervous System Disorders: ataxia, convulsion, dizziness, nystagmus, paresthesia, syncope Psychiatric Disorders: affect lability, agitation, anxiety, depression, insomnia Respiratory Disorders: bronchospasm, nasal congestion, respiratory failure, tachypnea Skin and Subcutaneous Tissue Disorders: alopecia, dermatitis (allergic, contact, and exfoliative), pruritus Vascular Disorders: flushing, phlebitis Hepatic-Related Adverse Reactions in Pediatric Patients The frequency of hepatic-related adverse reactions in pediatric patients exposed to voriconazole in therapeutic studies was numerically higher than that of adults (28.6% compared to 24.1%, respectively). The higher frequency of hepatic adverse reactions in the pediatric population was mainly due to an increased frequency of liver enzyme elevations (21.9% in pediatric patients compared to 16.1% in adults), including transaminase elevations (ALT and AST combined) 7.6% in the pediatric patients compared to 5.1% in adults. Clinical Laboratory Values in Pediatric Patients The overall incidence of transaminase increases >3x upper limit of normal was 27.2% (28/103) in pediatric and 17.7% (268/1514) in adult patients treated with voriconazole in pooled clinical trials. The majority of abnormal liver function tests either resolved on treatment with or without dose adjustment or after voriconazole discontinuation. A higher frequency of clinically significant liver laboratory abnormalities, irrespective of baseline laboratory values (>3x ULN ALT or AST), was consistently observed in the combined therapeutic pediatric population (15.5% AST and 22.5% ALT) when compared to adults (12.9% AST and 11.6% ALT). The incidence of bilirubin elevation was comparable between adult and pediatric patients. The incidence of hepatic abnormalities in pediatric patients is shown in Table 9. Table 9: Incidence of Hepatic Abnormalities among Pediatric Subjects Criteria n/N (%) Total bilirubin >1.5x ULN 19/102 (19) AST >3.0x ULN 16/103 (16) ALT >3.0x ULN 23/102 (23) Alkaline Phosphatase >3.0x ULN 8/97 (8) n = number of patients with a clinically significant abnormality while on study therapy N = total number of patients with at least one observation of the given lab test while on study therapy AST = Aspartate aminotransferase; ALT = alanine aminotransferase ULN = upper limit of normal 6.2 Postmarketing Experience in Adult and Pediatric Patients The following adverse reactions have been identified during post-approval use of voriconazole. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Dermatological Reactions Increased risk of skin toxicity with concomitant use of methotrexate, a drug associated with UV reactivation, was observed in postmarketing reports [see Warnings and Precautions (5.6) and Adverse Reactions (6.1) ]. Adults Skeletal : fluorosis and periostitis have been reported during long-term voriconazole therapy [see Warnings and Precautions (5.12) ] . Eye disorders : prolonged visual adverse reactions, including optic neuritis and papilledema [see Warnings and Precautions (5.4) ]. Skin and Appendages: drug reaction with eosinophilia and systemic symptoms (DRESS) has been reported [see Warnings and Precautions (5.5) and Adverse Reactions (6.1) ] . Endocrine disorders : adrenal insufficiency, Cushing’s syndrome (when voriconazole has been used concomitantly with corticosteroids) [see Warnings and Precautions (5.8) ] . Pediatric Patients There have been postmarketing reports of pancreatitis in pediatric patients.