Ramelteon (
Rozerem®) is a prescription sleep medication that has been licensed as an
insomnia treatment for people with difficulty falling asleep.
Ramelteon is manufactured by Takeda Pharmaceuticals.
Ramelteon works by stimulating
melatonin receptors in the body. This helps people to fall asleep. Unlike many other
insomnia medications, ramelteon is not habit-forming and is not a controlled substance.
Ramelteon has been evaluated in several clinical studies for insomnia. In studies of ramelteon for
chronic insomnia, people fell asleep faster than people who did not take ramelteon. Similar results were seen in a study of ramelteon in people with transient insomnia (insomnia that comes and goes).
Studies have shown that ramelteon does not cause a "hangover" effect in the morning and does not cause rebound insomnia (worsening of insomnia after stopping a medication).