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How to Identify a Trazodone Pills

March 7, 2026


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TL;DR

• Trazodone 50 mg pills are usually white, round, and 7 to 9 mm, with common imprints like PLIVA 433, APO T50, 13 30, and 8 05.

• Different generic manufacturers make the same 50 mg dose with different markings, so your pill may look different between refills.

• Always use the imprint code to confirm identity, and ask your pharmacist if you are unsure about a manufacturer switch.

What Are Most Common Trazodone 50 mg Imprints?

Here are trazodone 50 mg tablets you are most likely to see, based on widely available generic versions in U.S.

• PLIVA 433: White, round, 9 mm. Made by Teva Pharmaceuticals (formerly Pliva). This is one of the most commonly dispensed versions.

• SL 433: White, round. Made by Ascend Laboratories.

• APO T50: White, round, 8 mm. Made by Apotex Corp.

• 13 30: White, round, 7 mm. Made by Torrent Pharmaceuticals.

• 8 05: White to off white, round, with a bisect (score line) on one side. Made by Accord Healthcare.

• 5600 DAN DAN: White, round. Made by Actavis (now Teva).

• MX 71: Yellow, round. Made by Mylan Pharmaceuticals.

All of these contain same active ingredient, trazodone hydrochloride 50 mg. They work identically in your body. The differences are limited to inactive ingredients, size, and appearance. You can verify any of these imprints and review full prescribing information through the National Library of Medicine's drug label database: DailyMed trazodone hydrochloride label.

Why Does My Trazodone Look Different From Before?

Pharmacies regularly switch between generic manufacturers based on supply and pricing. When that happens, your next refill may come in a different shape, size, or shade. A tablet that was white and round last month might be slightly off-white this month, or the imprint code may have changed entirely.

This does not mean you received wrong medication. It means your pharmacy sourced it from a different generic supplier. The active ingredient, dose, and therapeutic effect remain same. If you ever feel uncertain, ask your pharmacist to confirm switch. They can pull up manufacturer details and verify everything on spot.

If your pill has no imprint at all, do not take it. The FDA requires all prescription drugs sold in U.S. to carry an imprint code. A pill without one could be a supplement, a foreign product, or something unregulated.

What Is Trazodone 50 mg Used For?

Trazodone is a prescription antidepressant that belongs to the serotonin modulator class. It is FDA-approved for treating major depressive disorder (MDD). It works by affecting serotonin levels in brain to help regulate mood.

Doctors also commonly prescribe trazodone off-label for insomnia. At lower doses like 50 mg, it has a sedating effect that helps people fall asleep without dependency risks associated with traditional sleep medications. This is one of most frequent reasons people take 50 mg dose specifically.

If you are taking trazodone for sleep and want to understand more about what might be contributing to your sleep difficulties beyond medication, this article on improving sleep quality causes of sleeplessness and solutions offers a helpful overview of habits and factors that affect rest.

Trazodone should always be taken as prescribed by your doctor. Do not stop it abruptly, as this can cause withdrawal symptoms like anxiety, agitation, and trouble sleeping. Your doctor can help you taper off gradually if needed. If you are currently managing depression alongside sleep issues and want to learn more about recognizing symptoms and getting support, this guide on depression symptoms treatment and support is a good starting point.

Conclusion

Trazodone 50 mg tablets are typically white, round, and carry an imprint like PLIVA 433, APO T50, 13 30, or 8 05 depending on the manufacturer. The imprint code is most dependable way to identify pill. If your tablet looks different from your last refill, your pharmacy likely switched generic suppliers. Always verify using the imprint, and ask your pharmacist if anything feels off.

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