Home›Sofpironium Bromide

Sofpironium Bromide

Also known as: Sofdra

Route: Topical

Check Sofpironium Bromide Interactions →

1 interaction on record

Sofpironium Bromide has 1 known drug interaction based on U.S. FDA drug labeling data. Notable interactions include combinations with Strong Inhibitors Of Cyp2d6. Patients taking Sofpironium Bromide should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.

Total: 1
Moderate: 1

Moderate (1)

Sofpironium Bromide + Strong Inhibitors Of Cyp2d6— Avoid co-administration of SOFDRA with drugs that are strong inhibitors of CYP2D6.

Sofpironium Bromide + Strong Inhibitors Of Cyp2d6🟡Moderate

Avoid co-administration of SOFDRA with drugs that are strong inhibitors of CYP2D6.

Contraindications

4 CONTRAINDICATIONS SOFDRA is contraindicated in patients with medical conditions that can be exacerbated by the anticholinergic effect of sofpironium bromide (e.g., glaucoma, paralytic ileus, unstable cardiovascular status in acute hemorrhage, severe ulcerative colitis, toxic megacolon complicating ulcerative colitis, myasthenia gravis, Sjögren's syndrome). Medical conditions that can be exacerbated by the anticholinergic effect of SOFDRA (e.g., glaucoma, paralytic ileus, unstable cardiovascular status in acute hemorrhage, severe ulcerative colitis, toxic megacolon complicating ulcerative colitis, myasthenia gravis, Sjögren's syndrome) ( 4 ).

Pregnancy & Breastfeeding

8.1 Pregnancy Risk Summary There are no available data with SOFDRA use in pregnant women to evaluate for drug-associated risks of major birth defects, miscarriage or adverse maternal or fetal outcomes. In animal reproduction studies, subcutaneous administration of sofpironium bromide to pregnant rats and rabbits during the period of organogenesis resulted in no significant adverse effects at doses 31 and 10 times, respectively, the maximum recommended human dose (MRHD) ( see Data ). The background risks of major birth defects and miscarriage for the indicated population are unknown. All pregnancies have a background risk of birth defects, loss, and other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Data Animal Data In an embryofetal development study in rats, sofpironium bromide was not associated with embryofetal lethality or fetal malformations at subcutaneous dose levels of 1, 3, and 10 mg/kg/day administered during the period of organogenesis. The maternal and fetal survival, growth and development no observed adverse effect level (NOAEL) was 10 mg/kg/day (31 times the MRHD based on AUC comparisons). In an embryofetal development study in rabbits, sofpironium bromide was administered by subcutaneous injection to pregnant rabbits at doses of 0.4, 2 and 10 mg/kg/day during the period of organogenesis. Maternal toxicity as evidenced by decreased maternal body weight gain and feed consumption was observed in all sofpironium bromide treated groups. The decrease in maternal body weight was considered severe at 10 mg/kg/day and was associated with embryofetal lethality. The maternal toxicity NOAEL could not be established in the study. The NOAEL for embryo-fetal development toxicity was 2 mg/kg/day (10 times the MRHD based on AUC comparison). Fetal malformation was not observed with sofpironium bromide treatment at doses up to

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine. For informational purposes only. Always consult your pharmacist or physician.