Taking 20 mg tadalafil without a prescription is illegal and dangerous in most countries.
1. Legal reasons
-tadalafil is a medicine used to treat erectile dysfunction and other related urological disorders. It is a regulated substance, and a medical prescription is required for its legitimate acquisition. This is because it must be prescribed and controlled by a health professional to ensure its proper and safe use.
2. Health risks
Drug interactions: may interact with other medications that a person is taking, such as antihypertensive, platelet antiaggregates, or heart medications. Without proper medical supervision, dangerous interactions can occur.
Uncontrolled side effects: may cause side effects such as headache, dizziness, blurred vision, nausea and, in rare cases, changes in blood pressure. A doctor should evaluate whether a patient is a suitable candidate for this medication and monitor their response to minimize these risks.
Medicines without a prescription should not be purchased or consumed, and in the event of related health problems, a doctor should be consulted for proper diagnosis and legal and safe treatment.