ShortageWatch RxUS drug shortage tracker, built on FDA data

← All shortages

Disopyramide Phosphate Capsule, Extended Release shortage

To Be Discontinued  2 presentations · 1 manufacturers · first FDA posting Aug 24, 2026 · last update Aug 24, 2026

Manufacturers: Pfizer Inc.

Stated reasons (per FDA): Not stated

More info: FDA Drug Shortages Database · ASHP drug shortages list (search there for this drug)

📬 Get weekly shortage updates by email

Presentations

PresentationManufacturerStatusReasonNotes (FDA)Dates
Norpace CR, Capsule, Extended Release, 100 mg (NDC 0025-2732-31)Pfizer Inc.To Be Discontinued
—Discontinuation of the manufacture of the drugPosted Aug 24, 2026
Updated Aug 24, 2026
Discontinued Aug 24, 2026
Norpace CR, Capsule, Extended Release, 150 mg (NDC 0025-2742-31)Pfizer Inc.To Be Discontinued
—Discontinuation of the manufacture of the drugPosted Aug 24, 2026
Updated Aug 24, 2026
Discontinued Aug 24, 2026

Source: FDA Drug Shortages Database · raw openFDA records

Get the weekly shortage roundup: a free email of FDA shortage changes (open form)

Free, weekly, unsubscribe anytime. Privacy.