United States · FDA National Drug Code directory

Methadone Hydrochloride

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
51991-002_afbef7a8-b397-42e5-a208-b372f9cc0017
Product NDC
51991-002
Form
INJECTION, SOLUTION
Composition / generic term
Methadone Hydrochloride
Labeler
Breckenridge Pharmaceutical Inc
Marketing category
ANDA
Marketing start / end (source format)
20241230
Source listing expiry
20271231

Source-listed ingredients

  • METHADONE HYDROCHLORIDE — 10 mg/mL

These values do not establish equivalence or a dose recommendation.

Packages

  • 1 VIAL, GLASS in 1 CARTON (51991-002-98) / 20 mL in 1 VIAL, GLASS · 51991-002-98

Source and coverage

Open FDA National Drug Code directory

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.

Browse United States records →