This product was found to contain the undeclared active pharmaceutical ingredient tadalafil. Tadalafil, which is a phosphodiesterase type-5 (PDE-5) inhibitor, is the active ingredient in an FDA-approved prescription drug, used to treat erectile dysfunction (ED). This undeclared ingredient may interaLink to original article For Monkeypox Testing, Use Lesion Swab Samples to Avoid False Results: FDA Safety Communication Smiths Medical Recalls Certain Medfusion 3500 and 4000 Syringe Infusion Pumps for Software Issues That May Impact Infusion Delivery Share Print Please login or register to post comments.