Pill identification — FDA label match
AC 371 Pill — Labetalol Hydrochloride 200 mg (White, Round)
A white round tablet with the imprint AC 371 matches the FDA label for Labetalol Hydrochloride 200 mg. Compare every detail below with your pill, and confirm with a pharmacist before relying on it.
| Imprint | AC 371 |
|---|---|
| Imprint parts | AC · 371 (the code is split across the pill — often one part per side) |
| Generic name | Labetalol Hydrochloride |
| Active ingredient(s) | Labetalol Hydrochloride 200 mg |
| Strength | 200 mg |
| Dosage form | Tablet, Film Coated |
| Colour | White |
| Shape | Round |
| Size | 10 mm |
| Score | Two even pieces |
| Labeler | Remedyrepack Inc. |
| NDC examples | 70518-3993-0, 70518-3993-1, 70518-3993-2 |
What this medicine is
According to its FDA-approved label, Labetalol Hydrochloride is described as follows (reference information only — not advice about whether it is right for anyone):
Labetalol HCl tablets are indicated in the management of hypertension. Labetalol HCl tablets may be used alone or in combination with other antihypertensive agents, especially thiazide and loop diuretics.
Equivalent pills — same medicine, different imprint
The pills below contain the same active ingredient at the same strength (Labetalol Hydrochloride 200 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 AC 371?
A white round tablet with the imprint AC 371 matches the FDA label for Labetalol Hydrochloride 200 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 AC 371 pill look like?
On its FDA label it is described as a white round tablet, 10 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 AC 371 · Labetalol Hydrochloride — all forms & strengths · White pills · Round pills
Source: FDA label data via DailyMed/openFDA · Label set ID 5101b8dd-6148-465c-9bba-0209ce823fe5 · Record extracted from the openFDA bulk export of October 29, 2026. Spotted an error? Report it — include the imprint and what looks wrong.