Cimetidine · more major-labeled pairs than Dutasteride/Tamsulosin

SPL labels Dutasteride/Tamsulosin + Cimetidine as minor; Dutasteride/Tamsulosin 12 / Cimetidine 63 in that band.

Mechanism on file: Cimetidine can slow down how the body gets rid of tamsulosin, which leads to higher levels of the drug in your system.

FDA SPL severity: Minor

Dutasteride/Tamsulosin

Full Dutasteride/Tamsulosin label record

5-ARI / Alpha-Blocker Combination

Cimetidine

Full Cimetidine label record

H2 Receptor Antagonist

Dutasteride/Tamsulosin + Cimetidine · SPL mechanism field

Cimetidine can slow down how the body gets rid of tamsulosin, which leads to higher levels of the drug in your system.

Minor band excerpt · Dutasteride/Tamsulosin with Cimetidine

Cimetidine : Treatment with cimetidine resulted in a moderate increase in tamsulosin hydrochloride AUC (44%) [see Warnings and Precautions ( 5.2 ), Clinical Pharmacology ( 12.3 ) ] .

Dutasteride/Tamsulosin · 12 minor + 15 total pairs

View all Dutasteride/Tamsulosin interactions →

Cimetidine · 4 major-labeled pairs (vs Dutasteride/Tamsulosin's 1)

View all Cimetidine interactions →

FDA Drug Labels (SPL) via openFDA. Registry display only. Not medical advice.