Ritlecitinib

  • Part D specialty tier in 69% of formularies (2026Q3)
  • Litfulo

Therapy management checklist

Screening, baseline and ongoing monitoring with the label's stated frequency, hold and discontinue criteria, and counseling points, each quoted from the FDA label.

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Storage and cold chain

Ritlecitinib: storage and handling

Freezing
Not addressed
Room temperature
at or below 30°C (86°F)
Label statement
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].
Room temperature
at or below 30°C (86°F)
Label statement
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].
Back into the refrigerator
Not addressed
Light
Not addressed
Shaking
Not addressed

Temperature excursion helper

Answers only from this label's storage statements. It does not judge whether a product is still usable beyond what the label states.

Within the label's stated room-temperature allowance (at up to 30°C (86°F)). Follow the label's instructions for what to do next.

Entered: 1 day at up to 77°F (25°C).

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].

If anything else happened to the product, or you are unsure, Contact the manufacturer at 1-877-390-2940 (the number printed on the label) about this product.

Where the label prints this number
at 1-877-390-2940 [see Use in Specific Populations (8.1) ].
All storage statements on the label (3)
  • 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].
  • 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 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].

FDA label version 3, effective June 17, 2026. DailyMed

Dosing and titration calendar

Built only from the schedules the label states (loading, titration, day schedules, cycles and weight bands). Steps the label states in words the calendar cannot place are shown, not guessed.

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Medicare Part D coverage

6%of plans list it
71%of those: prior authorization
0%step therapy
65%quantity limit
87%specialty tier

5,496 Part D plans, CMS formulary files 2026Q3. Look up tier, PA, step therapy and quantity limits by plan

Patient assistance

No manufacturer program page is listed for this drug yet.

Independent foundations and the full directory (checked 2026-11-06). Eligibility and amounts are set by each program; open its page for them.

For licensed clinicians. Use with clinical judgment. Statements are quoted from the FDA label; confirm against the label for the product you are using.