Get Online Advice on Modula 5 MG Tablet from Wide Range of Doctors and Health Experts. Ask a Question and Learn More About Modula 5 MG Tablet at. TADALAFIL is a treatment for men with erectile dysfunction. This is when a man cannot get, or keep a hard, erect penis suitable for sexual activity. Following sexual stimulation TADALAFIL works by helping the blood vessels in your penis to relax, allowing the flow of blood into. Get up to 20% discount on prescription medicine MODULA 5MG TABLET 10'S online, compare prices & avail cashback. Check generic medicine substitute.