雷美替胺(Ramelteon)2025年最新价格是多少钱一盒？

Ramelteon is the first prescription hypnotic drug that is not included in the list of controlled drugs. After it was launched, it was sold in the United States, Japan and other countries and attracted attention.

Ramelteon price reference in 2025

Drug prices are affected by factors such as region, drug purchase channels, and market competition, and will fluctuate greatly. The price of 8mg*100 tablets/box is about US$75.

Different purchasing channels, such as hospital pharmacies, retail pharmacies, online pharmacies, and different brands of generic drugs will lead to differences in the final price, and the actual price at the time of purchase should prevail.

Ramelteon Medication Guide

1. Standard dosage and usage

(1) Adult dosage: The recommended dosage is 8 mg each time, once a day.

(2). Taking time: must be taken within 30 minutes before planning to fall asleep.

(3) Duration of treatment: Doctor’s advice should be followed. If insomnia symptoms do not improve after taking the medicine for 7-10 days, re-evaluation is required.

2. How to take and dietary taboos

(1) How to take: Swallow the tablet whole, do not chew or crush the tablet.

(2) Dietary effects: Do not take it at the same time or immediately after a high-fat meal. High-fat foods will significantly affect drug absorption, leading to a decrease in drug efficacy. For best results, it is recommended to take it on an empty stomach.

The pictures are from public channels (such as the official website of the FDA, the official website of the original drug manufacturer, etc.) and are for reference only.

3. Dose adjustment for special groups

(1) Patients with liver dysfunction: Patients with mild liver damage do not need to adjust the dose; patients with moderate liver damage should use it with caution; patients with severe liver damage are prohibited from using it.

(2) Patients with renal insufficiency: including patients with severe kidney disease who require hemodialysis, there is usually no need to adjust the dose.

(3) Elderly patients: Age is not the main factor in adjusting the dose, but you should pay attention to your physical condition like other adults when using it.

(4) Children: Safety and effectiveness have not been established, and use by children is prohibited.

Precautions when taking Ramelteon

1. Severe allergic reactions

A very small number of patients may develop life-threatening severe allergic reactions, such as angioedema and anaphylactic shock, after taking the drug (whether for the first time or subsequent use).

If any of the above symptoms occur, seek emergency medical help immediately and never use ramelteon again in the future.

2. Complex sleep behaviors

Patients may perform activities while not fully awake and have no memory of the event afterwards. These behaviors include: sleepwalking, driving, talking on the phone, etc. If such behavior occurs after taking the medicine, you must stop taking the medicine immediately and inform your doctor.

3. Abnormal thinking and behavior

Abnormal thinking and behavior may occur during medication, including hallucinations, strange behavior, restlessness, memory loss, anxiety, etc.

Pay close attention to changes in your mood and behavior, and seek medical attention immediately if any new or unusual mental symptoms occur.

4. Impact on activity ability the next day

After taking the medicine, the medicine may last until the next day, causing drowsiness, dizziness, and fatigue. Before the body's reaction is completely clear, avoid driving a vehicle, operating machinery, or engaging in any dangerous activities that require high alertness the next morning.