Skip to main content

Quviviq

Pronunciation: cue-VIH-vick
Generic name: daridorexant
Dosage form:  tablets, for oral use
Drug class: Miscellaneous anxiolytics, sedatives and hypnotics

Medically reviewed by Judith Stewart, BPharm. Last updated on Jan 15, 2023.

What is Quviviq?

Quviviq is a federally controlled substance (CIV) because it can be abused or lead to dependence.

Keep Quviviq in a safe place to prevent misuse and abuse. Selling or giving away Quviviq may harm others and is against the law.

Important information

Quviviq may cause serious side effects, including:

See Quviviq side effects for more information about side effects.

Who should not take Quviviq?

Do not take Quviviq if you fall asleep often at unexpected times (narcolepsy).

Before taking Quviviq

Before taking Quviviq, tell your healthcare provider about all of your medical conditions, including if you:

What other drugs will affect Quviviq?

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

Taking Quviviq with certain medicines can cause serious side effects. Quviviq may affect the way other medicines work and other medicines may affect the way Quviviq works.

Do not take Quviviq with other medicines that can make you sleepy unless your healthcare provider tells you to.

Other drugs may affect Quviviq, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

How should I take Quviviq?

Dosing information

Usual Adult Dose for Insomnia

25 mg to 50 mg once per night

Comments:
-take orally within 30 minutes before going to bed, with at least 7 hours remaining prior to planned awakening.
-time to sleep onset may be delayed if taken with or soon after a meal.

Use: treatment of adult patients with insomnia characterized by difficulties with sleep onset and/or sleep maintenance.

What should I avoid while taking Quviviq?

Quviviq side effects

Quviviq may cause serious side effects, including:

The most common side effects include headache and sleepiness.

These are not all of the possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

How should I store Quviviq?

General information about the safe and effective use of Quviviq.

Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use this medicine for a condition for which it was not prescribed. Do not give it to other people, even if they have the same symptoms that you have. It may harm them. You can ask your healthcare provider or pharmacist for information that is written for healthcare professionals.

What are the ingredients in Quviviq?

Active ingredient: daridorexant hydrochloride
Inactive ingredients: croscarmellose sodium, magnesium stearate, mannitol, microcrystalline cellulose, povidone, and silicon dioxide.
The tablet film coating contains: glycerin, hypromellose, iron oxide black, iron oxide red, microcrystalline cellulose, talc, titanium dioxide, and, in the 50 mg tablet only, iron oxide yellow.

Popular FAQ

Recent clinical studies and the manufacturer provide evidence that Quviviq does not cause weight gain. Weight gain was not shown in two clinical studies and is not listed as a side effect in the manufacturer’s product labeling. The most common side effects with Quviviq include headache and sleepiness.

Quviviq usually works within 30 minutes after you take it. It may take longer for you to get to sleep if you take it with or right after a meal. Take Quviviq only one time each night, within 30 minutes before going to bed and when you can stay in bed for at least 7 hours. Do not take more Quviviq than prescribed by your healthcare provider.

You can take Quviviq long-term if this is how your healthcare provider prescribes it for insomnia (trouble sleeping). Do not take more Quviviq than prescribed by your doctor. Quviviq contains daridorexant, a Schedule IV controlled substance. Individuals with a history of alcohol or drug abuse or addiction may be at an increased risk for abuse of or addiction to Quviviq.

Quviviq is not a benzodiazepine, it is an orexin antagonist medication that works by blocking orexin receptors. The orexin signaling system regulates wakefulness, feeding, and other behaviors, and by blocking these receptors Quviviq is thought to suppress the drive to wake up.

Both Quviviq and Ambien are oral prescription medicines used to help with trouble sleeping (known as insomnia). Quviviq and Ambien CR are used for adults who have trouble getting to sleep or staying asleep, while Ambien is used to help with sleep onset due to a shorter duration of action. Continue reading

Quviviq is a dual orexin receptor antagonist (DORA) insomnia medicine for adults that works by blocking orexin receptors. Quviviq turns down overactive wakefulness by blocking orexins, which are chemical messengers in the brain that promote wakefulness. It may be prescribed if you have trouble falling or staying asleep. Continue reading

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.