United States · FDA National Drug Code directory

Phenobarbital

A source-listed medicine record.

Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.

Medicine identity

Source reference: 16571-668_9abc9dc4-1a62-480d-a0a9-fad16c154eae
Product NDC: 16571-668
Form: TABLET
Composition / generic term: Phenobarbital
Labeler: Rising Pharma Holdings, Inc.
Marketing category: UNAPPROVED DRUG OTHER
Marketing start / end (source format): 20201101
Source listing expiry: 20261231

Source-listed ingredients

PHENOBARBITAL — 97.2 mg/1

These values do not establish equivalence or a dose recommendation.

Packages

100 TABLET in 1 BOTTLE (16571-668-01) · 16571-668-01
1000 TABLET in 1 BOTTLE (16571-668-10) · 16571-668-10
500 TABLET in 1 BOTTLE (16571-668-50) · 16571-668-50

Source and coverage

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Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.

Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.

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