Pfizer Inc.: Disopyramide Phosphate Capsule, Extended Release to be discontinued

Pfizer Inc.: Disopyramide Phosphate Capsule, Extended Release to be discontinued. Its amount of 2 is below the median of 3 (49th percentile). Dated 73 days ago, it serves as a historical benchmark. Score 50/100. As of 2026-11-04, from openFDA drug shortages endpoint (U.S. Food and Drug Administration drug shortage list).

Data as of · Compiled by Zalwin from openFDA drug shortages endpoint (U.S. Food and Drug Administration drug shortage list)

amount: 2 · 49th percentile of 353 DrugShortagePulse records · 0.7x the median

Free preview: all 12 published fields of this record are shown below. Locked: 352 related DrugShortagePulse records and the 5-column CSV export.

FieldValue
ManufacturerPfizer Inc.
DrugDisopyramide Phosphate Capsule, Extended Release
Dosage formCapsule, Extended Release
Therapeutic categoryCardiovascular
StatusTo Be Discontinued
StageManufacturer discontinuation
Presentations affected2
Package NDCs0025-2742-31, 0025-2732-31
Manufacturer supply noteDiscontinuation of the manufacture of the drug
Discontinued date2026-08-24
First posted2026-08-24
Updated2026-08-24
amount percentile49th of 353 (median 3, 0.7x median)
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  • Source agency: openFDA drug shortages endpoint (U.S. Food and Drug Administration drug shortage list)
  • Record date: 2026-08-24
  • Data refreshed: 2026-11-04
  • Refunds on request within 14 days

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LIVE PUBLIC DATA Source: openFDA drug shortages endpoint (U.S. Food and Drug Administration drug shortage list) · Last refreshed: Wed, 04 Nov 2026 06:10:12 GMT

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50 / 100 Score

  • The manufacturer is leaving the market.

What is the DrugShortagePulse record for Pfizer Inc.?

Pfizer Inc.'s Disopyramide Phosphate Capsule, Extended Release is on the FDA drug shortage list. Manufacturer discontinuation. Last updated 2026-08-24.

How does Pfizer Inc. compare to other DrugShortagePulse records?

Its amount of 2 is below the median (49th percentile); smaller records often move faster and face less competition. It is 73 days old; check the official source for later updates before acting.

Pfizer Inc. vs. top 3 peers

OrganizationAmountPercentileRecord date
Pfizer Inc.249th2026-08-24
Baxter Healthcare249th2026-10-30
Baxter Healthcare249th2026-10-30
Par Health, USA LLC249th2026-09-11

Related records

DrugShortagePulse: Manufacturer discontinuation DrugShortagePulse: Cardiovascular

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From the openFDA drug shortages endpoint, which mirrors the FDA drug shortage list and can lag it by days. Availability and recovery notes are the manufacturer's own statements to FDA. Company and product level only. Verify with FDA and the manufacturer before acting.

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