Pill identification — FDA label match
54 346 Pill — Lithium Carbonate 450 mg (White, Round)
A white round tablet with the imprint 54 346 matches the FDA label for Lithium Carbonate 450 mg. Compare every detail below with your pill, and confirm with a pharmacist before relying on it.
| Imprint | 54 346 |
|---|---|
| Imprint parts | 54 · 346 (the code is split across the pill — often one part per side) |
| Generic name | Lithium Carbonate |
| Active ingredient(s) | Lithium Carbonate 450 mg |
| Strength | 450 mg |
| Dosage form | Tablet, Extended Release |
| Colour | White |
| Shape | Round |
| Size | 11 mm |
| Score | Two even pieces |
| Labeler | Remedyrepack Inc. |
| NDC examples | 49349-691-02, 70518-4678-0 |
What this medicine is
According to its FDA-approved label, Lithium Carbonate is described as follows (reference information only — not advice about whether it is right for anyone):
INDICATIONS Lithium carbonate is indicated in the treatment of manic episodes of manic-depressive illness. Maintenance therapy prevents or diminishes the intensity of subsequent episodes in those manic-depressive patients with a history of mania. Typical symptoms of mania include pressure of...
Equivalent pills — same medicine, different imprint
The pills below contain the same active ingredient at the same strength (Lithium Carbonate 450 mg). Different makers stamp their own codes, so equivalent pills often look completely different. This is factual label information — it is not a suggestion to substitute one product for another; only a pharmacist or prescriber can advise on that.
Frequently asked questions
What pill has the imprint 54 346?
A white round tablet with the imprint 54 346 matches the FDA label for Lithium Carbonate 450 mg. Always compare the colour, shape and size as well — short imprints are shared by different medicines — and confirm with a pharmacist.
What does the 54 346 pill look like?
On its FDA label it is described as a white round tablet, 11 mm, with a score recorded as: two even pieces.
How can I be sure this identification is right?
Check every characteristic — imprint (both sides), colour, shape, size and score — against the pill in your hand. If all of them agree, the pill matches the FDA label shown here, but that is still not a guarantee: counterfeit pills copy real imprints. A pharmacist can confirm the identification in person, and you should never take a pill you are not certain about.
Browse: all pills with imprint 54 346 · Lithium Carbonate — all forms & strengths · White pills · Round pills
Source: FDA label data via DailyMed/openFDA · Label set ID df441cd9-fc5f-4f25-998d-f7f274cff691 · Record extracted from the openFDA bulk export of October 29, 2026. Spotted an error? Report it — include the imprint and what looks wrong.