Pill finder · 2 catalogued versions

thioguanine anhydrous

Pill catalog

Rx/OTC variants · openFDA + DailyMed (public domain) · draft, pending review

This drug comes in 2different versions. Make sure you’re looking at the right one — use the search above to find your exact pill by imprint, color, or shape.

Showing 2 of 2 variants

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: THIOGUANINE 40 mg
Imprint: WELLCOME U3B
Color: GREEN;WHITE
Shape: ROUND
Score: 2
Form: C42998
NDC: 0880 ↗ · 2026-06-18

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: THIOGUANINE 40 mg;
Imprint: T40
Color: WHITE
Shape: ROUND
Score: 2
Form: C42998
NDC: 880 ↗ · 2026-06-18