Biatra Capsule

TOLSURA is indicated for the treatment of the following fungal infections in immunocompromised and non-immunocompromised adult patients: Blastomycosis, pulmonary and extrapulmonary Histoplasmosis, including chronic cavitary pulmonary disease and disseminated, non-meningeal histoplasmosis, and Aspergillosis, pulmonary and extrapulmonary, in patients who are intolerant of or who are refractory to amphotericin B therapy. Specimens for fungal cultures and other relevant laboratory studies (wet mount, histopathology, serology) should be obtained before therapy to isolate and identify causative organisms. …

• TOLSURA must be administered with food
• TOLSURA capsules must be swallowed whole
• Do not chew, crush or break TOLSURA capsules
• Table 1 below describes the recommended dosage for TOLSURA
• Table 1: Dosage and Administration of TOLSURA Indications Daily Dosing Treatment of Blastomycosis and Histoplasmosis Recommended dose 130 mg (2 × 65 mg capsules) once daily If no obvious improvement, or there is evidence of progressive fungal disease, the dose should be increased in 65 mg increments to a maximum of 260 mg/day (130 mg (2 × 65 mg capsules) twice daily)
• Doses above 130 mg/day should be given in two divided doses
• Treatment of Aspergillosis Recommended dose 130 mg (2 × 65 mg capsules) once daily 260 mg/day (130 mg (2 × 65 mg capsules) twice daily) Treatment in Life-Threatening Situations Although clinical studies did not provide for a loading dose, it is recommended, based on pharmacokinetic data, that a loading dose should be used
• A loading dose of 130 mg (2 × 65 mg capsules) three times daily (390 mg/day) is recommended to be given for the first 3 days, followed by the appropriate recommended dosing based on indication
• Treatment should be continued for a minimum of three months and until clinical parameters and laboratory tests indicate that the active fungal infection has subsided
• An inadequate period of treatment may lead to recurrence of active infection
• Blastomycosis and Histoplasmosis - 130 mg to 260 mg daily Aspergillosis - 130 mg to 260 mg daily See full prescribing information for additional
• Dosing for life-threatening situations. …

TOLSURA (itraconazole capsules) is available in a size 1, hard gelatin capsules with light blue cap and white body, imprinted with "i-65" in black on the cap and containing 65 mg of itraconazole. Capsules: 65 mg ( 3 )

• Safety and effectiveness
• Pediatric patients have not been established
• The long-term effects of itraconazole on bone growth in children are unknown
• Bone lesions were observed in the young adult rats dosed with oral itraconazole for 3 to 12 months [see Nonclinical Toxicology ]

Clinical studies of itraconazole did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger subjects. It is advised to use TOLSURA Capsules in these patients only if it is determined that the potential benefit outweighs the potential risks. …

• Advise the patient to read the FDA-approved patient labeling (Patient Information)
• Important Administration Instructions Instruct the patients that TOLSURA: Cannot be interchanged or substituted with other itraconazole products
• Must be swallowed whole and administered with food
• Congestive Heart Failure Inform patients about the signs and symptoms of congestive heart failure
• Instruct them to discontinue TOLSURA and contact their healthcare provider immediately, if these signs or symptoms occur during TOLSURA administration [see Warnings and Precautions ] . …

• Co-administration with certain drugs that either affect metabolism of itraconazole or whose metabolism is affected by itraconazole
• Hypersensitivity to itraconazole Drug Interactions Co-administration of certain drugs that are metabolized by human CYP3A4 substrates are contraindicated with TOLSURA because plasma concentrations of such drugs are increased, which may also increase or prolong both the pharmacologic effects and/or adverse reactions to these drugs [see Warnings an …

Itraconazole is mainly metabolized through CYP3A4. Other drugs that either share this metabolic pathway or modify CYP3A4 activity may influence the pharmacokinetics of itraconazole. ( 4 , 5 , 7.1 , 7.2 ) 7.1 Effect of TOLSURA on Other Drugs Itraconazole and its major metabolite, hydroxy-itraconazole, are potent CYP3A4 inhibitors. Itraconazole is an inhibitor of the drug transporters P-glycoprotein and breast cancer resistance protein (BCRP). Consequently, itraconazole has the potential to interact with many concomitant drugs resulting in either increased or sometimes decreased concentrations of the concomitant drugs. …

Hepatotoxicity : Serious hepatotoxicity, including liver failure and death were reported with the use of itraconazole. Discontinue treatment if signs of liver dysfunction occur ( 5.2 ) Cardiac Dysrhythmias : Life-threatening cardiac dysrhythmias and/or sudden death have occurred in patients using certain drugs that are metabolized by human CYP450 enzymes concomitantly with oral itraconazole and/or other CYP3A4 inhibitors. ( 4 , 5.3 , 5.5 ) Pseudoaldosteronism : Manifested by the onset or worsening of hypertension, and abnormal laboratory findings. Monitor blood pressure and potassium levels and manage as necessary ( 5.4 ). …

The following clinically significant adverse reactions are described elsewhere in the labeling: Congestive Heart Failure [see Warnings and Precautions (5.1) ] Hepatotoxicity [see Warnings and Precautions (5.2) ] Cardiac Dysrhythmias [see Warnings and Precautions (5.3) ] Pseudoaldosteronism [see Warnings and Precautions (5.4) ] Peripheral Neuropathy [see Warnings and Precautions (5.6) ] Hearing Loss [see Warnings and Precautions (5.7) ] Hypersensitivity Reactions [see Warnings and Precautions (5.8) ] Most common adverse reactions (incidence ≥ 1%) are nausea, rash, vomiting, edema, headache, diarrhea, fatigue, fever, pruritus, hypertension, abnormal hepatic function, abdominal pain, dizziness, …

8.1 Pregnancy Risk Summary There are no data on exposure to itraconazole during pregnancy for the approved indications. Published epidemiologic studies of women exposed to short courses of treatment with itraconazole in the first trimester of pregnancy have reported no risk of major birth defects overall and inconclusive findings on the risk of miscarriage (see Data ) . …

Itraconazole is not removed by dialysis. In the event of accidental overdosage, supportive measures should be employed. Activated charcoal may be given if considered appropriate.

Store at 25°C (77°F); excursions permitted 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]. Dispense in a tight, light resistant container.

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.