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Quick summary

Type of medicine

Sleep aid.

Generic

No.

Active Ingredient

Melatonin

Effective within

Effects on sleep quality usually develop over the first few days; a full course of up to 13 weeks may be needed

Works by

Melatonin is a natural hormone produced by the pineal gland in the brain. It plays an essential role in regulating the body’s day-and-night rhythm, also known as the circadian rhythm. This rhythm can become disrupted when travelling across time zones, which may lead to jet lag. Melatonin supplements help restore the body’s natural sleep-wake cycle and ease symptoms of jet lag. As night falls, melatonin levels naturally rise, signalling to the body that it is time to rest. By binding to receptors that promote relaxation, melatonin supports a smoother transition to sleep.

Side effects

Feeling tired or drowsy, Headache, Indigestion, nausea, or stomach discomfort, Irritability or restlessness, Dry or itchy skin, Vivid or unusual dreams

Medication details

Description

Melatonin is a natural hormone that helps regulate the body’s sleep-wake cycle. Melatonin 2mg Tablets (modified release) supports normal melatonin levels to promote healthy sleep patterns, especially when adjusting to changes such as travel across different time zones.

Directions

The recommended dose is 2 mg once daily, taken 1 to 2 hours before bedtime and after food. Treatment may continue for up to 13 weeks as advised by a healthcare professional.

Ingredients

The active ingredient in Melatonin Mylan 2 mg Prolonged-release Tablets is melatonin, a naturally occurring hormone produced by the body.

Side Effects

Melatonin is generally considered a safe medicine. However, as with all medications, some people may experience side effects, although these do not affect everyone.

Common side effects may include:

Feeling tired or drowsy

Headache

Indigestion, nausea, or stomach discomfort

Irritability or restlessness

Dry or itchy skin

Vivid or unusual dreams

Warnings

This medicine may cause drowsiness. If you feel drowsy, do not drive or operate machinery. If drowsiness persists, speak to your doctor for further advice.

Melatonin Mylan 2 mg Prolonged-release Tablets also contain lactose monohydrate.

Medically reviewed and published

  • This page was medically reviewed by Dr Sohaib Imtiaz, Clinical Lead on

How it works

Start a consultation for your condition, select a treatment option, and our in-house clinicians will review and prescribe if suitable. Expect your order within 1-3 working days.

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FAQs

Please read our FAQs page to find out more.

Why must the tablet be swallowed whole?

This is a modified-release (prolonged-release) tablet, designed to release melatonin gradually through the night. Crushing, chewing or splitting it would release the full dose at once and lose the sustained effect.

Is melatonin suitable if I have an autoimmune condition?

There is no clinical data on its use in people with autoimmune diseases, so it is not recommended in that group. If you have an autoimmune condition and are considering this medicine, discuss it with our pharmacy team at info@rightangled.com.

Are there medicines that interact with melatonin?

Yes. Fluvoxamine (used for depression and OCD) can greatly increase melatonin levels and the combination should be avoided. Cimetidine (a stomach acid medicine) also raises melatonin levels. Tell our pharmacy team at info@rightangled.com about all your medicines before starting.

Can I drive or operate machinery after taking it?

Melatonin can cause drowsiness. Do not drive, cycle or use machines if you feel drowsy after taking it. Since it is taken 1 to 2 hours before bedtime, most people are at home when the effect sets in, but be aware of it if your routine is different.

We are here to help 👋

For assistance, please contact our customer service at info@rightangled.com. We are available Monday to Friday from 8 am to 5 pm. For urgent issues, please do not use this email. Instead, call 111, or dial 999 in case of an emergency.

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