United States · FDA National Drug Code directory

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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
65649-552_9db15b8c-2928-4b75-a33b-548416afc8c9
Product NDC
65649-552
Form
INJECTION, SOLUTION
Composition / generic term
Methylnaltrexone bromide
Labeler
Salix Pharmaceuticals, Inc.
Marketing category
NDA
Marketing start / end (source format)
20080424
Source listing expiry
20271231

Source-listed ingredients

  • METHYLNALTREXONE BROMIDE — 8 mg/.4mL

These values do not establish equivalence or a dose recommendation.

Packages

  • 7 BLISTER PACK in 1 CARTON (65649-552-04) / 1 SYRINGE in 1 BLISTER PACK / .4 mL in 1 SYRINGE · 65649-552-04

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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