DialClerk Directory

Otsuka Patient Assistance Foundation

Patient assistance programs

Find medicine and test assistance programs, enrollment teams and financial-support contacts. Manufacturer programs, lab assistance and independent grants have different eligibility rules.

patient assistance

OPAF — REXULTI, ABILIFY MAINTENA and ABILIFY ASIMTUFII application intake

Official page read
Phone855-727-6274Fax

844-727-6274

Published hours

Current Care Connect page: Monday-Friday, 8 a.m.-6 p.m. Eastern, excluding national holidays; application forms contain conflicting closing times.

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Otsuka Patient Assistance Foundation, Inc. P.O. Box 4530 Chesterfield, MO 63006

Completed OPAF applications and requested documents; the forms also permit written patient-authorization withdrawal to this address. Not commercial copay reimbursement or patient payments.

Use the June 2026 product-specific form; filenames still contain 2025. The foundation sets eligibility and Otsuka America Pharmaceutical, Inc. has no role in its decisions. REXULTI and MAINTENA forms show 8 a.m.-6 p.m. on early pages and 8 a.m.-8 p.m. on later pages; confirm service hours. Only these three reviewed medicines are mapped here.

View source ↗ · Source checked 2026-10-22 · Current MAINTENA application ↗ · Current ASIMTUFII application ↗ · Current official form links ↗ · Current Care Connect contact hours ↗ · Foundation identity ↗

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

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Find medicine and test assistance programs, enrollment teams and financial-support contacts. Manufacturer programs, lab assistance and independent grants have different eligibility rules.

Have ready in your secure workspace

  • Exact medicine or test name and program
  • Current application or billing reference, kept privately
  • Insurance category and the program’s current required forms

Questions to resolve

  • Does this program support this exact medicine or test?
  • Which eligibility requirements and enrollment documents apply?
  • Where should the application go, and how can receipt be confirmed?

This is a general administrative checklist, not payer policy or advice about a particular patient. Confirm the current plan instructions.

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