Guanfacine — all forms, strengths & imprints

Our FDA label database records 12 distinct pills for Guanfacine across 2 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
41 U	Guanfacine 1 mg	White	Round	7 mm	Remedyrepack Inc.
E48	Guanfacine 1 mg	White	Round	7 mm
G1	Guanfacine 1 mg	White	Round	5 mm	Remedyrepack Inc.
M G4	Guanfacine 1 mg	White	Round	7 mm
WATSON 444	Guanfacine 1 mg	Pink	Round	8 mm
42 U	Guanfacine 2 mg	White	Round	12 mm	Remedyrepack Inc.
AN 713	Guanfacine 2 mg	White	Oval	11 mm
APO GUA 2	Guanfacine 2 mg	White	Oval	12 mm	Remedyrepack Inc.
G2	Guanfacine 2 mg	White	Oval	10 mm	Remedyrepack Inc.
I3 19	Guanfacine 2 mg	White	Round	7 mm	Remedyrepack Inc.
M G5	Guanfacine 2 mg	Blue	Round	7 mm
WATSON 453	Guanfacine 2 mg	Red	Round	8 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.