Quviviq
Quviviq 50MG
What is Quviviq?
Quviviq™ (daridorexant) is a prescription medication developed by Idorsia Pharmaceuticals, used for the treatment of insomnia characterized by difficulties with sleep onset and/or maintenance in adults. As a dual orexin receptor antagonist, it works by blocking the action of orexin, a neurotransmitter involved in wakefulness, thereby facilitating the onset and maintenance of sleep.Side Effects
- Seeing, hearing, or feeling things that are not there
- Severe confusion, severe drowsiness, muscle weakness
- Temporary inability to move or talk while you are going to sleep or waking up
Warnings
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- This medicine may make you drowsy or less alert the next morning. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, breathing or lung problems (including COPD, sleep apnea), or a history of drug or alcohol addiction, daytime sleepiness, depression, mental health problems, or muscle weakness.
- Call your doctor if your symptoms do not improve or if they get worse.
Prescription savings · · · ·
What is Quviviq ?
Quviviq™ (daridorexant) is a prescription medication developed by Idorsia Pharmaceuticals, used for the treatment of insomnia characterized by difficulties with sleep onset and/or maintenance in adults. As a dual orexin receptor antagonist, it works by blocking the action of orexin, a neurotransmitter involved in wakefulness, thereby facilitating the onset and maintenance of sleep.- Seeing, hearing, or feeling things that are not there
- Severe confusion, severe drowsiness, muscle weakness
- Temporary inability to move or talk while you are going to sleep or waking up
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Anxiety, depression, nervousness, unusual behavior, or thoughts of hurting yourself
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- This medicine may make you drowsy or less alert the next morning. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, breathing or lung problems (including COPD, sleep apnea), or a history of drug or alcohol addiction, daytime sleepiness, depression, mental health problems, or muscle weakness.
- Call your doctor if your symptoms do not improve or if they get worse.
- This medicine can be habit-forming. Do not use more than your prescribed dose. Call your doctor if you think your medicine is not working.
- This medicine may cause you to do things while you are still asleep, including sleepwalking, driving, having sex, making phone calls, or preparing and eating food. You may not remember doing these things the next morning.
- This medicine may cause the following problems:Unusual changes in mood or behaviorSleep paralysis (while you are going to sleep or waking up)
Quviviq Coupons & Prices
Quviviq 50MG
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A Quviviq coupon from Rx.com can lower what you pay out of pocket for daridorexant, the brand-name prescription sleep medicine approved for adults with insomnia. Quviviq has no generic version yet, so cash prices can be high and they vary quite a bit from one pharmacy to another. Enter your ZIP code above to see today's price at pharmacies near you, then show the coupon at the counter. It is a cash-discount coupon, so you can use it whether or not you have insurance.
What is Quviviq and how does it work?
Quviviq (daridorexant) is a prescription sleep medicine first approved in the United States in 2022. It is FDA-approved to treat adults with insomnia marked by trouble falling asleep, trouble staying asleep, or both. It is not approved for children.
Quviviq belongs to a class called dual orexin receptor antagonists, or DORAs. Orexin is a brain chemical that helps keep you awake. Instead of broadly sedating the brain the way older sleep drugs do, Quviviq blocks orexin signaling so the wake drive quiets down. It comes as a tablet in 25 mg and 50 mg strengths, taken once nightly within 30 minutes of going to bed, and only when you have at least 7 hours left before you plan to wake up.
Quviviq cost: manufacturer savings card vs. the Rx.com cash coupon
The manufacturer runs an official Quviviq savings program, described on the brand's own website (quviviq.com). Programs like this are generally limited to people with commercial (private) insurance, and they typically exclude anyone with Medicare, Medicaid, TRICARE, or other government coverage. Terms, eligibility, and any limits vary and change over time, so read the manufacturer's current terms before you count on it. The manufacturer may also offer patient-assistance help for people who qualify financially; that is worth asking about if the savings card does not apply to you.
The Rx.com cash coupon is a different tool. It works when the manufacturer card does not: if you are uninsured, if you have Medicare or another government plan, or if the card is declined at the register. It is not insurance, and you cannot combine it with your insurance benefit on the same fill, but you can compare the two and use whichever is lower. Because Quviviq is brand-only, prices really do differ by pharmacy, so it pays to check a few. Enter your ZIP above to see today's price near you.
Quviviq compared with other insomnia medicines
Quviviq is one of three dual orexin receptor antagonists on the US market. The others are Belsomra (suvorexant) and Dayvigo (lemborexant). All three are Schedule IV controlled substances and all three are brand-only, so cost is often the deciding factor rather than the class itself. Your prescriber chooses among them based on your sleep pattern, other conditions, and your other medicines, not on price alone.
Older options work by different mechanisms and several do have generics, which can make them much less expensive:
- Ambien and generic zolpidem
- Lunesta and generic eszopiclone
- Rozerem (ramelteon), a melatonin receptor agonist
- Silenor (low-dose doxepin)
- Trazodone, an antidepressant that is sometimes prescribed for sleep
Prices for all of these vary by pharmacy, so compare before you fill. Ask your prescriber or pharmacist which option fits you; this page is information, not medical advice.
Quviviq safety: what to know before you take it
Quviviq does not carry a boxed warning. It should not be used by people with narcolepsy or by anyone who has had a hypersensitivity reaction to daridorexant. The label's main cautions include next-day impairment, including impaired driving, which is why you should only take it when at least 7 hours of sleep remain before you need to be up. Avoid alcohol and other medicines that depress the central nervous system while taking it.
The label also warns about worsening depression and suicidal thoughts or behavior; complex sleep behaviors such as sleepwalking, sleep-driving, or doing other activities while not fully awake (stop the medicine and call your prescriber right away if this happens); sleep paralysis, vivid dream-like hallucinations as you fall asleep or wake, and brief cataplexy-like muscle weakness; and effects on breathing, so caution is advised if you have sleep apnea or COPD. As a Schedule IV medicine, it carries some potential for abuse, misuse, and dependence. Quviviq is not recommended in severe liver impairment, and a 25 mg maximum applies with moderate liver impairment or with moderate CYP3A4 inhibitors; strong CYP3A4 inhibitors should not be taken with it. The most common side effects reported were headache and daytime sleepiness or fatigue. Talk with your prescriber or pharmacist about your full medicine list before starting.
This Quviviq information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Quviviq on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.