Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Ramelteon (Rozerem) and Silenor (doxepin) are both prescription medications used to treat insomnia, but they work in different ways and have distinct characteristics. Ramelteon is a melatonin receptor agonist that helps you fall asleep by mimicking the natural hormone melatonin. It is taken 30 minutes before bedtime on an empty stomach and is not habit-forming. On the other hand, Silenor is a tricyclic antidepressant that blocks histamine receptors to help you stay asleep through the night. It should also be taken 30 minutes before bedtime but must be separated from meals by at least three hours. While both medications are not controlled substances and are available in generic forms, Silenor is not recommended for people under 18 and can cause unusual behaviors while not fully awake. Ramelteon has fewer side effects but can interact with many medications and is not suitable for people with severe liver problems or sleep apnea.
Doxepin (Silenor) is a tricyclic antidepressant that's used to help adults who have insomnia (trouble sleeping) stay asleep. Doxepin (Silenor) is a tablet that you take by mouth 30 minutes before bedtime. As expected, the most common side effects are sleepiness and tiredness, so only take the medication when you're ready to fall asleep for the night. Unlike some other sleep medications, doxepin (Silenor) isn't considered a controlled substance. Doxepin (Silenor) is available as brand-name and generic versions.