দেশ: মার্কিন যুক্তরাষ্ট্র
ভাষা: ইংরেজি
সূত্র: NLM (National Library of Medicine)
RITLECITINIB TOSYLATE (UNII: EAG4T1459K) (RITLECITINIB - UNII:2OYE00PC25)
U.S. Pharmaceuticals
ORAL
PRESCRIPTION DRUG
LITFULO is a kinase inhibitor indicated for the treatment of severe alopecia areata in adults and adolescents 12 years and older. Limitations of Use : Not recommended for use in combination with other JAK inhibitors, biologic immunomodulators, cyclosporine or other potent immunosuppressants. LITFULO is contraindicated in patients with known hypersensitivity to ritlecitinib or any of its excipients [see Warnings and Precautions (5.6)] . If a patient becomes pregnant while receiving LITFULO, healthcare providers should report LITFULO exposure by calling 1-877-390-2940. Risk Summary Available data from clinical trials with LITFULO use in pregnant women are insufficient to identify a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes. In animal reproduction studies, oral administration of ritlecitinib to pregnant rats and rabbits during organogenesis caused fetotoxicity and fetal malformations at exposures 49 and 55 times the maximum recommended human dose (
LITFULO capsules are packaged in child-resistant, white, high-density polyethylene (HDPE) bottles with polypropylene (PP) cap with a foil heat induction seal liner. The bottles contain 1g of desiccant in a high-density polyethylene (HDPE) canister. Do not eat the desiccant. Dosage Form Strength Description Bottle Size (number of capsules) NDC Number Capsules 50 mg of ritlecitinib Size 3, opaque capsules with yellow body and blue cap. The body is printed with “RCB 50” and the cap is printed with “Pfizer” in black. 28 count bottle 0069-0334-28 Store LITFULO at 20°C to 25°C (68°F to 77°F), excursions permitted between 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Keep in original package.
New Drug Application
U.S. Pharmaceuticals ---------- This Medication Guide has been approved by the U.S. Food and Drug Administration. Issued: 6/2023 Medication Guide LITFULO™ (lit-FUL-oh) (ritlecitinib) capsules, for oral use What is the most important information I should know about LITFULO? LITFULO may cause serious side effects, including: 1. Serious infections LITFULO is a medicine that affects your immune system. LITFULO can lower the ability of your immune system to fight infections. Some people have had serious infections while taking LITFULO or other similar medicines, including tuberculosis (TB), and infections caused by bacteria, fungi, or viruses that can spread throughout the body and have been hospitalized. Some people taking similar medicines to LITFULO have died from these infections. • Your healthcare provider should test you for TB before starting treatment with LITFULO. • Your healthcare provider should watch you closely for signs and symptoms of TB during treatment with LITFULO. You should not start taking LITFULO if you have any kind of infection unless your healthcare provider tells you it is okay. You may be at a higher risk of developing shingles (herpes zoster). Before starting LITFULO, tell your healthcare provider if you: • are being treated for an infection. • have an infection that has not gone away or that keeps coming back. • have diabetes, chronic lung disease, HIV, or a weak immune system. • have TB or have been in close contact with someone with TB. • have had shingles (herpes zoster). • have had hepatitis B or hepatitis C. • live or have lived or have traveled to certain parts of the country (such as the Ohio and Mississippi River valleys and the Southwest) where there is an increased chance for getting certain kinds of fungal infections. These infections may happen or become more severe if you use LITFULO. Ask your healthcare provider if you do not know if you have lived in an area where these infections are common. • think you have an infection or have symptoms of an infectio সম্পূর্ণ নথি পড়ুন
LITFULO- RITLECITINIB CAPSULE U.S. PHARMACEUTICALS ---------- HIGHLIGHTS OF PRESCRIBING INFORMATION THESE HIGHLIGHTS DO NOT INCLUDE ALL THE INFORMATION NEEDED TO USE LITFULO SAFELY AND EFFECTIVELY. SEE FULL PRESCRIBING INFORMATION FOR LITFULO. LITFULO™ (RITLECITINIB) CAPSULES, FOR ORAL USE INITIAL U.S. APPROVAL: 2023 WARNING: SERIOUS INFECTIONS, MORTALITY, MALIGNANCY, MAJOR ADVERSE CARDIOVASCULAR EVENTS (MACE), AND THROMBOSIS _SEE FULL PRESCRIBING INFORMATION FOR COMPLETE BOXED WARNING._ • • • • • INDICATIONS AND USAGE LITFULO is a kinase inhibitor indicated for the treatment of severe alopecia areata in adults and adolescents 12 years and older. (1) Limitations of Use: Not recommended for use in combination with other JAK inhibitors, biologic immunomodulators, cyclosporine or other potent immunosuppressants (1). DOSAGE AND ADMINISTRATION • • • DOSAGE FORMS AND STRENGTHS Capsules: 50 mg of ritlecitinib (3) CONTRAINDICATIONS LITFULO is contraindicated in patients with known hypersensitivity to ritlecitinib or any of its excipients. (4) WARNINGS AND PRECAUTIONS • • • INCREASED RISK OF SERIOUS BACTERIAL, FUNGAL, VIRAL, AND OPPORTUNISTIC INFECTIONS THAT MAY LEAD TO HOSPITALIZATION OR DEATH, INCLUDING TUBERCULOSIS (TB). INTERRUPT TREATMENT IF SERIOUS INFECTION OCCURS UNTIL THE INFECTION IS CONTROLLED. LITFULO SHOULD NOT BE GIVEN TO PATIENTS WITH ACTIVE TUBERCULOSIS. TEST FOR LATENT TB BEFORE AND DURING THERAPY; START TREATING LATENT TB PRIOR TO USE. MONITOR ALL PATIENTS FOR ACTIVE TB DURING TREATMENT, EVEN PATIENTS WITH INITIAL NEGATIVE, LATENT TB TEST. (5.1). MONITOR ALL PATIENTS FOR SIGNS AND SYMPTOMS OF INFECTION DURING AND AFTER TREATMENT WITH LITFULO. (5.1) HIGHER RATE OF ALL-CAUSE MORTALITY, INCLUDING SUDDEN CARDIOVASCULAR DEATH WITH ANOTHER JANUS KINASE INHIBITOR (JAK) VS. TNF BLOCKERS IN RHEUMATOID ARTHRITIS (RA) PATIENTS. LITFULO IS NOT APPROVED FOR USE IN RA PATIENTS. (5.2) MALIGNANCIES WERE REPORTED IN PATIENTS TREATED WITH LITFULO (5.3). HIGHER RATE OF LYMPHOMAS AND LUNG CANCERS WIT সম্পূর্ণ নথি পড়ুন