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LITFULO™ How Supplied/Storage and Handling (ritlecitinib)


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



Bottle Size

(number of capsules)

NDC Number


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


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.

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