Pill identification — FDA label match

I50 Pill — Divalproex Sodium 500 mg (Gray, Oval)

A gray oval tablet with the imprint I50 matches the FDA label for Divalproex Sodium 500 mg. Compare every detail below with your pill, and confirm with a pharmacist before relying on it.

ImprintI50
Brand nameDivalproex sodium
Generic nameDivalproex Sodium
Active ingredient(s)Divalproex Sodium 500 mg
Strength500 mg
Dosage formTablet, Film Coated, Extended Release
ColourGray
ShapeOval
Size19 mm
ScoreNo score
LabelerRemedyrepack Inc.
NDC examples70518-2003-0, 70518-2003-1, 70518-2003-2, 61786-019-02, 70518-1897-0 … (7 package codes in total)

What this medicine is

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

Divalproex sodium extended-release tablets are indicated for: Acute treatment of manic or mixed episodes associated with bipolar disorder, with or without psychotic features (1.1) Monotherapy and adjunctive therapy of complex partial seizures and simple and complex absence seizures; adjunctive...

Equivalent pills — same medicine, different imprint

The pills below contain the same active ingredient at the same strength (Divalproex Sodium 500 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.

798 Divalproex Sodium 500 mg — Pink · oval · 19 mmL089 Divalproex Sodium 500 mg — Gray · oval · 19 mmUL 500 Divalproex Sodium 500 mg — Pink · oval · 19 mmAN 757 Divalproex Sodium 500 mg — White · capsule · 21 mmD 86 Divalproex Sodium 500 mg — Pink · oval · 19 mm
A NS Divalproex Sodium 500 mg — Purple · oval · 19 mmFull page in a later wave
A HC Divalproex Sodium 500 mg — Gray · oval · 19 mmFull page in a later wave
R 534 Divalproex Sodium 500 mg — Gray · oval · 20 mmFull page in a later wave
U S 500 Divalproex Sodium 500 mg — Pink · oval · 19 mmFull page in a later wave
ZA48 Divalproex Sodium 500 mg — White · capsule · 23 mmFull page in a later wave
M 473 Divalproex Sodium 500 mg — White · oval · 21 mmFull page in a later wave
U 381 Divalproex Sodium 500 mg — Yellow · oval · 19 mmFull page in a later wave
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Frequently asked questions

What pill has the imprint I50?

A gray oval tablet with the imprint I50 matches the FDA label for Divalproex Sodium 500 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 I50 pill look like?

On its FDA label it is described as a gray oval tablet, 19 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 I50 · Divalproex Sodium — all forms & strengths · Gray pills · Oval pills

Source: FDA label data via DailyMed/openFDA · Label set ID bbe7d9b9-70e4-4531-a24f-5918966d94f5 · Record extracted from the openFDA bulk export of October 29, 2026. Spotted an error? Report it — include the imprint and what looks wrong.