Modula 5 mg is usually taken orally with water, as directed by a healthcare provider. It should not be taken more than once a day. The timing of dosage before sexual activity may vary based on individual response and healthcare provider recommendations. Before starting Modula 5 mg or any medication containing Tadalafil for ED, it's essential to consult with a healthcare provider. They can evaluate your health status, discuss potential risks and benefits, and determine the appropriate dosage for your needs.