​Yes, Tadasoft 20 mg, which contains the active ingredient Tadalafil, is a prescription-only medication in India. Manufactured by Sunrise Remedies Pvt. Ltd., it is primarily used to treat erectile dysfunction, benign prostatic hyperplasia, and pulmonary arterial hypertension. ​Despite its availability through various online pharmacies, it is classified as a prescription Tadasoft 20 mg drug due to potential side effects and contraindications. These include interactions with nitrates, riociguat, and alpha-blockers, as well as risks for individuals with heart problems, low blood pressure, or liver and kidney dysfunction. ​In India, the sale of prescription medications without a doctor's prescription is prohibited. Therefore, obtaining Tadasoft 20 mg without a valid prescription is illegal. It's essential to consult a healthcare professional before using this medication to ensure its safety and appropriateness for your condition.