Tramadol Hydrochloride — all forms, strengths & imprints

Our FDA label database records 17 distinct pills for Tramadol Hydrochloride across 4 strength(s). The same medicine made by different companies carries different imprints and often looks completely different — that is normal for generics. Rows with a link have a full identification page in the current wave.

Imprint	Medicine & strength	Colour	Shape	Size	Labeler
100 ER	Tramadol Hydrochloride 100 mg	White	Round	6 mm
531	Tramadol Hydrochloride 100 mg	White	Round	8 mm
L010	Tramadol Hydrochloride 100 mg	White	Round	6 mm	Remedyrepack Inc.
533	Tramadol Hydrochloride 200 mg	White	Round	11 mm
A222	Tramadol Hydrochloride 200 mg	White	Oval	18 mm
L011	Tramadol Hydrochloride 200 mg	White	Round	9 mm	Remedyrepack Inc.
537	Tramadol Hydrochloride 300 mg	White	Round	13 mm
L012	Tramadol Hydrochloride 300 mg	White	Round	10 mm	Remedyrepack Inc.
018	Tramadol Hydrochloride 50 mg	White	Capsule	13 mm	Remedyrepack Inc.
101 OUYI	Tramadol Hydrochloride 50 mg	White	Oval	10 mm
319	Tramadol Hydrochloride 50 mg	White	Round	9 mm
377	Tramadol Hydrochloride 50 mg	White	Capsule	13 mm
AN 627	Tramadol Hydrochloride 50 mg	White	Round	9 mm
ET50	Tramadol Hydrochloride 50 mg	White	Capsule	8 mm
T 0 3	Tramadol Hydrochloride 50 mg	White	Capsule	13 mm
TV 58	Tramadol Hydrochloride 50 mg	White	Oval	12 mm
U 355	Tramadol Hydrochloride 50 mg	Yellow	Capsule	13 mm

Equivalents note: pills in this list that share the same strength contain the same active ingredient at that strength. They are listed for identification only — this is not a suggestion to substitute one product for another.

Source: FDA label data via DailyMed/openFDA, export of October 29, 2026.