Macitentan and tadalafil
- Part D specialty tier in 75% of formularies (2026Q3)
- OPSYNVI
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
Macitentan and tadalafil: storage and handling
- Freezing
- Not addressed
- Room temperature
- at or below 30°C (86°F)
Label statement
Store at 20ºC to 25ºC (68ºF to 77ºF); excursions are permitted between 15°C and 30°C (59°F and 86°F) [see USP Controlled Room Temperature] .
- Back into the refrigerator
- Not addressed
- Light
- Not addressed
- Shaking
- Not addressed
All storage statements on the label (3)
- Store at 20ºC to 25ºC (68ºF to 77ºF); excursions are permitted between 15°C and 30°C (59°F and 86°F) [see USP Controlled Room Temperature] .
- Store and dispense in the original package to protect from moisture.
- Do not discard the desiccant.
FDA label version 3, effective April 11, 2025. 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
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.