Nitroglycerin — all forms, strengths & imprints
Our FDA label database records 6 distinct pills for Nitroglycerin across 1 strength(s). The same medicine made by different companies carries different imprints and often looks completely different — that is normal for generics. Rows with a link have a full identification page in the current wave.
| Imprint | Medicine & strength | Colour | Shape | Size | Labeler |
|---|---|---|---|---|---|
| 2 C | Nitroglycerin 0.4 mg | White | Round | 4 mm | Remedyrepack Inc. |
| 4 V | Nitroglycerin 0.4 mg | White | Round | 4 mm | |
| CL 4 | Nitroglycerin 0.4 mg | White | Rectangular | 4 mm | |
| L 4 | Nitroglycerin 0.4 mg | White | Round | 5 mm | Remedyrepack Inc. |
| N 4 | Nitroglycerin 0.4 mg | White | Round | 4 mm | |
| V 4 | Nitroglycerin 0.4 mg | White | Round | 4 mm |
Equivalents note: pills in this list that share the same strength contain the same active ingredient at that strength. They are listed for identification only — this is not a suggestion to substitute one product for another.
Source: FDA label data via DailyMed/openFDA, export of October 29, 2026.