Support Programs

Copay cards, patient assistance programs, and manufacturer assistance for rare disease medications — free for patients.

✓34%of programs are now linked to rare disease pages — search your disease to find programs specific to your condition.
Rare disease programs onlyShowing 1,465 verified programs linked to rare diseases. Show all 4,372
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2 rare disease support programs matching “SODIUM PHENYLBUTYRATE” Clear ×
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Support program data is sourced from manufacturer websites, foundation databases, and verified patient resources.
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Rare ✓

Sodium Phenylbutyrate

ENDO USA, Inc.

Sodium Phenylbutyrate — Contact ENDO USA, Inc.

Unverified — confirm before calling
Manufacturer Program
Rare ✓

Sodium Phenylbutyrate

GLENMARK PHARMACEUTICALS INC., USA

Sodium Phenylbutyrate — Contact GLENMARK PHARMACEUTICALS INC., USA

Unverified — confirm before calling
Manufacturer Program