Nicorandil 10 mg is a prescription medication used to prevent and treat chronic stable angina (heart-related chest pain) by acting as a potassium channel opener that widens blood vessels, improving blood flow and reducing the heart's workload.
Melatonin is a hormone that helps regulate the sleep–wake cycle, and supplements are used when natural melatonin levels are low or out of sync . Typical uses include:Short‑term insomnia (trouble falling or staying asleep) in adults and children .Jet lag when traveling across time zones, to help reset the internal body clock Delayed sleep phase syndrome (going to bed and waking up very late) and non‑24‑hour sleep–wake disorder (common in people who are blind) Sometimes as an add‑on in conditions like ADHD, autism, or chronic fatigue where sleep is disturbed