Pill identification — FDA label match

SG 146 Pill — Hydrochlorothiazide 12.5 mg (White, Capsule)

A white capsule with the imprint SG 146 matches the FDA label for Hydrochlorothiazide 12.5 mg. Compare every detail below with your pill, and confirm with a pharmacist before relying on it.

Imprint	SG 146
Imprint parts	SG · 146 (the code is split across the pill — often one part per side)
Generic name	Hydrochlorothiazide
Active ingredient(s)	Hydrochlorothiazide 12.5 mg
Strength	12.5 mg
Dosage form	Capsule
Colour	White
Shape	Capsule
Size	14 mm
Score	No score
Labeler	Remedyrepack Inc.
NDC examples	70518-2550-0, 70518-2550-1, 70518-2550-2, 70518-2550-3, 70518-2550-4

What this medicine is

According to its FDA-approved label, Hydrochlorothiazide is described as follows (reference information only — not advice about whether it is right for anyone):

Hydrochlorothiazide capsules, USP are indicated in the management of hypertension either as the sole therapeutic agent, or in combination with other antihypertensives. Unlike potassium sparing combination diuretic products, hydrochlorothiazide capsules, USP may be used in those patients in whom the...

Equivalent pills — same medicine, different imprint

The pills below contain the same active ingredient at the same strength (Hydrochlorothiazide 12.5 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.

EP 155 Hydrochlorothiazide 12.5 mg — Yellow · round · 6 mm

U 130 Hydrochlorothiazide 12.5 mg — White · capsule · 16 mmFull page in a later wave

H 1 Hydrochlorothiazide 12.5 mg — Orange · round · 5 mmFull page in a later wave

HP45 Hydrochlorothiazide 12.5 mg — Turquoise · capsule · 15 mmFull page in a later wave

WATSON 347 AND 12 5 MG Hydrochlorothiazide 12.5 mg — White · capsule · 14 mmFull page in a later wave

A 1 Hydrochlorothiazide 12.5 mg — Orange · round · 6 mmFull page in a later wave

D 26 Hydrochlorothiazide 12.5 mg — Blue · capsule · 15 mmFull page in a later wave

H1 U Hydrochlorothiazide 12.5 mg — Orange · round · 6 mmFull page in a later wave

MYLAN 810 Hydrochlorothiazide 12.5 mg — White · capsule · 14 mmFull page in a later wave

TL 382 Hydrochlorothiazide 12.5 mg — Blue · capsule · 14 mmFull page in a later wave

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Frequently asked questions

What pill has the imprint SG 146?

A white capsule with the imprint SG 146 matches the FDA label for Hydrochlorothiazide 12.5 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 SG 146 pill look like?

On its FDA label it is described as a white capsule, 14 mm, with a score recorded as: no score.

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 SG 146 · Hydrochlorothiazide — all forms & strengths · White pills · Capsule pills

Source: FDA label data via DailyMed/openFDA · Label set ID 0789baef-3424-43ab-a3fb-4908172da565 · Record extracted from the openFDA bulk export of October 29, 2026. Spotted an error? Report it — include the imprint and what looks wrong.