Compare Rozerem vs. Hetlioz

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Rozerem (ramelteon)

Prescription only

Hetlioz (tasimelteon)

Prescription only
Helps you fall asleep.

Rozerem (ramelteon) is a good sleep medicine that's not addictive, but it can be expensive.

Keeps the sleep cycle normal for completely blind people who aren't able to see light.

Hetlioz (tasimelteon) is the only approved medicine to help completely blind people who are unable to see light maintain regular sleep cycles. It is only available as a brand name, so it can be expensive.

Upsides
  • Rozerem (ramelteon) isn't a controlled medicine, and it's safe to use in people age 65 or older.
  • If you stop taking Rozerem (ramelteon) suddenly, your insomnia won't come back.
  • Rozerem (ramelteon) won't make you feel hungover or groggy the next day.
  • Hetlioz (tasimelteon) is not addictive.
  • Hetlioz (tasimelteon) is the only drug that's approved to help people unable to see light to have regular sleep cycles.
  • If you have to stop taking Hetlioz (tasimelteon) suddenly, you're not likely to have withdrawal.
Downsides
  • Rozerem (ramelteon) is only available as a brand name.
  • Rozerem (ramelteon) is only available in 1 strength.
  • If you take Rozerem (ramelteon) on a full stomach, it won't work as well.
  • Not recommended for children.
  • Rozerem (ramelteon) can't be used if you have sleep apnea.
  • Hetlioz (tasimelteon) can take weeks to months for you to notice any effect.
  • Hetlioz (tasimelteon) is only available as a brand name so it can be expensive.
Used for
  • Non-24 hour sleep-wake cycle
Dosage forms
  • Pill
  • Pill
Price
Lowest price near you
$372.86
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Lowest price near you
$13611.6
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Reviews
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Side effects
5possible side effects
  • Dizziness
    4%
  • Sleepiness
    3%
  • Fatigue
    3%
  • Nausea
    3%
  • Worsening insomnia
    3%
See more detailed side effects
5possible side effects
  • Headache
    17%
  • Abnormal liver tests
    10%
  • Nightmares or abnormal dreams
    10%
  • Common cold or flu
    7%
  • Urinary tract infection
    7%
See more detailed side effects
Risks and warnings
  • Breathing problems

    Alcohol

    ...and 1 more risk factors

See more detailed risks and warnings