Phenylpropanolamine Hydrochloride has 2 known drug interactions based on U.S. FDA drug labeling data. Patients taking Phenylpropanolamine Hydrochloride 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
- 2
- Minor
- 2
Minor (2)
- Phenylpropanolamine Hydrochloride + Terazosin— Terazosin has been used concomitantly with phenylpropanolamine hydrochloride in at least 50 patients with no interaction…
- Phenylpropanolamine Hydrochloride + Terazosin Hydrochloride— Used concomitantly with terazosin in at least 50 patients with no interactions observed.