Active ingredient
Letermovir
6 finished FDA listings contain Letermovir as their only active ingredient.
FDA NDC Directory
- Ingredient names as written by FDA
- LETERMOVIR
- Dosage forms
- Injection, Solution, Pellet, Tablet, Film Coated
- Routes
- Intravenous, Oral
- Manufacturers / labelers
- 1
- Strengths listed
- 120 mg/1 · 20 mg/1 · 20 mg/ml · 240 mg/1 · 480 mg/1
- Brand names in FDA listings
- Prevymis
RxNorm (National Library of Medicine)
Ingredient concept RxCUI 1988648
Drugs@FDA applications
Linked only where the FDA listing’s application number matches Drugs@FDA exactly. A listing in the NDC Directory does not by itself mean FDA approval.
| Application | Sponsor | Original approval | Listings |
|---|---|---|---|
| NDA 209939 | MERCK SHARP DOHME | 2017-11-08 | 2 |
| NDA 209940 | MERCK SHARP DOHME | 2017-11-08 | 2 |
| NDA 219104 | MSD | 2024-08-30 | 2 |
Official labeling on DailyMed
Sources: FDA NDC Directory (2026-09-29), RxNorm, Drugs@FDA, DailyMed. Each source’s facts are shown separately as published.