This medication may cause allergic reactions, if you're allergic to an ingredient or medication similar to those in this product.

If you're allergic to any of the ingredients listed (Sildenafil, Pentoxifylline), or if you're allergic to products containing caffeine, like coffee, tea, or sodas, please stop using the cream immediately.

If you experience any of the following symptoms, you may be having an acute allergic reaction and should seek emergency medical help immediately: hives, difficulty breathing, or swelling of your face, lips, tongue, or throat.