Melatonin Sustained Release Tablets 2 mg

Adult dose

Take 1 tablet orally once a day, 1 to 2 hours before bedtime after meals, without chewing or crushing.

This medication should not be used by patients who are allergic to specific ingredients or have a genetic lactose metabolism disorder. Patients with kidney or liver function issues should exercise caution when using this medication, and those with autoimmune diseases or women who are pregnant or breastfeeding should take it with care. Taking this medication may result in various side effects including headache, nasopharyngitis, lower back pain, and joint pain; rare side effects may include blood disorders, psychiatric disorders, gastrointestinal issues, and skin rashes. Particularly, it may cause drowsiness, so caution is needed when driving or operating machinery. Since this medication is metabolized by specific enzymes in the liver, interactions may occur when taken with other medications. For instance, when taken with certain antidepressants, antibiotics, hormones, smoking, or alcohol, the effects or side effects of this medication may change, so it is essential to consult with a physician or pharmacist. Women who are pregnant or breastfeeding should avoid this medication as its safety has not been fully established. For children under the age of 18, it is recommended not to use it since its safety and effectiveness have not been established. The medication should be kept out of reach of children and stored in its original container; although no specific cases have been reported for overdose, it is safest to consult a healthcare professional immediately.

Serious side effects

• Urticaria
• angioedema
• oral edema
• tongue swelling
• difficulty breathing
• angina
• high bilirubinemia
• thrombocytopenia
• leukopenia
• Wernicke's encephalopathy

Mild side effects

• Headache
• nasopharyngitis
• lower back pain
• joint pain
• leukopenia
• thrombocytopenia
• hypertriglyceridemia
• hypocalcemia
• hyponatremia
• hypersensitivity

This medication is sensitive to light and should be stored in a container that blocks light. Additionally, to maintain its efficacy, it is important to store it at room temperature, below 25 degrees.

Appearance

White to grayish-white, double-convex round tablets

Package unit

30 tablets/box [(15 tablets/PTP × 2)]