Treatment options

With NowPatient's private treatment plans you can treat Insomnia with QUVIVIQ ® safely and easily in a few simple steps. Get started by selecting the medication you are interested in or by hitting the start consultation button below.

Includes Free Private Prescription
This content is intended for UK audiences only

We connect you to a prescribing clinician by secure video link who will spend time with you to understand your requirements and ensure that QUVIVIQ ® is appropriate, safe and effective for you. The consultation is FREE and you only ever pay for the medication, if it is prescribed. Medications are supplied and delivered discreetly by NowPatient.

102 people rated this product 5 stars
Please select form
Please select pack size


Only £ per Pack

Safe and regulated service
CQC Logo
Dispensed in the UK
Registered Pharmacy Logo
Delivered securely by Royal Mail
Royal Mail Logo
Table of contents
OverviewAbout QuviviqKey facts of QuviviqWho is Quviviq not suitable for?How and where to get Quviviq?Dosage and strength for Quviviq for insomniaInformation about how to take Quviviq for insomniaWhat happens if you take too much Quviviq?What are the side effects of Quviviq?Information about taking Quviviq at the same time as other medications or herbal supplementsWhy might Quviviq not work for insomnia?Can Quviviq taken for insomnia be taken long term?Is there a herbal Quviviq?Can women use Quviviq?Should I avoid any particular food or drink when taking Quviviq?What lifestyle changes can I make to help me with insomnia?Alternatives to QuviviqSourcesPeople also asked
Navin Khosla NowPatientGreen tick
Medically reviewed by Navin Khosla, BPharm and written by Rajive Patel, BPharm - Updated on 26 Jan 2024
Share this post
What to do if you missed your QUVIVIQ ® dose

The MHRA's reporting program for suspected side effects to medicines, vaccines, e-cigarettes, medical device incidents, defective or falsified (fake) products to the Medicines and Healthcare products Regulatory Agency to ensure safe and effective use.

Learn more about reporting side effects

About Quviviq

Quviviq is a prescription drug containing daridorexant, a dual orexin receptor antagonists (DORAs), as its active ingredient. It is a new treatment for chronic insomnia (a common sleep disorder), recently approved by the National Institute of Care and Excellence (NICE) in the UK. The Food and Drug Administration in the U.S. (FDA) approved Quviviq in January 2022.

Quviviq is approved in the U.S. for:

  • Sleep onset insomnia (difficulty falling asleep)
  • Sleep maintenance insomnia (difficulty staying asleep)

Quviviq works by blocking orexin receptors, which prevents it from signalling your brain to stay awake, helping you fall asleep sooner and stay asleep longer. Quviviq is classed as a controlled substance due to its potential for misuse and risk of dependence.

Now Patient offers Quviviq as a treatment for insomnia only, following an online consultation with a prescribing clinician.

Key facts of Quviviq

  • For the treatment of chronic insomnia
  • Quviviq starts working within 30 minutes
  • Quviviq has some common side effects which include headaches and nausea
  • It can be dangerous if you take Quviviq with certain medications. If you’re not sure if it is safe, discuss this with the prescribing clinician

Who is Quviviq not suitable for?

Quviviq may not be suitable for some people. To make sure it’s safe for you, speak to the prescribing clinician before taking Quviviq if you:

  • Are allergic to the active ingredient daridorexant or any of the inactive ingredients
  • Have narcolepsy
  • Have cataplexy
  • Have liver problems
  • Have depression or suicidal thoughts
  • Have breathing problems, such as obstructive sleep apnea

How and where to get Quviviq?

Quviviq is available from a number of sources. It is available on prescription or over the counter at a pharmacy.

Now Patient does not allow customers to buy Quviviq directly. Our service is certified, safe and effective, and we only ever treat conditions. If you book a consultation with a prescribing clinician for the treatment of insomnia, you can discuss if Quviviq is a suitable treatment option for you.

At the end of the consultation, the clinician will decide if a treatment plan is suitable for you. If it is, the clinician will issue you with a prescription which can then be ordered, paid for and delivered directly to your chosen address by Now Patient.

Dosage and strength for Quviviq for insomnia

Quviviq is available as an oral tablet. It’s available in two strengths, 25 mg and 50 mg.

Information about how to take Quviviq for insomnia

Take Quviviq within 30 minutes before going to bed and at least 7 hours before you plan to wake up, otherwise it may make you feel sleepy the next day. Missing doses of Quviviq may make the drug less effective, so make sure you take Quviviq every night.

Your recommended dose of Quviviq will depend on the severity of your insomnia, the health of your liver and any other medications you take. You are advised to not take Quviviq more than once each night and not to increase your dosage without speaking to your doctor first.

Read the prescribing information provided in your medication guide or speak to a healthcare provider for further information.

What happens if you take too much Quviviq?

If you take more than prescribed, then it can lead to some unpleasant side effects. You should talk to your doctor or reach out to one of our prescribing clinicians, if you have taken too much Quviviq and you experience any of the following side effects:

What are the side effects of Quviviq?

In clinical trials, when compared to placebo, possible side effects of Quviviq are split into common and serious.

Common side effects include:

  • Headache, dizziness, nausea
  • Sleepiness the next day
  • Muscle weakness
  • Reduced mental alertness
  • Tiredness
  • Vomiting

Serious side effects include:

  • Decreased alertness and responsiveness
  • Sleep paralysis
  • Hallucinations
  • Excessive sleepiness
  • Complex sleep behaviors such as sleepwalking, having sex, eating or cooking
  • Worsening depression
  • Suicidal thoughts or behaviors

If you experience any serious side effects, you should contact NHS 111.

If you experience a serious allergic reaction with the signs shown below you should contact emergency services on 999.

  • Your lips, mouth, throat or tongue suddenly become swollen
  • You’re breathing very fast or struggling to breathe (you may become very wheezy or feel like you’re choking or gasping for air)
  • Your throat feels tight or you’re struggling to swallow
  • Your skin, tongue or lips turn blue, grey or pale (if you have black or brown skin, this may be easier to see on the palms of your hands or soles of your feet)
  • You suddenly become very confused, drowsy or dizzy
  • Someone faints and cannot be woken up

Always report adverse effects to the MHRA yellow card reporting system. You can read more about this here How and where do I report side effects of my medication? – NowPatient

Information about taking Quviviq at the same time as other medications or herbal supplements

There is some evidence to suggest there are drug interactions between herbal supplements and Quviviq. In any event, you should let your prescribing clinician know if you are taking herbal supplements or prescription drugs, such as:

  • Other central nervous system (CNS) depressants such as benzodiazepines, muscle relaxers, opioids or sedatives such as zolpidem
  • CYP3A4 inhibitors such as clarithromycin, itraconazole, and ritonavir
  • CYP3A4 inducers such as efavirenz, carbamazepine, phenytoin and rifampin
  • St. John’s wort

Why might Quviviq not work for insomnia?

There is the possibility Quviviq may stop working if your body develops a tolerance to the medication, meaning you will have to use higher doses to get the same effect.

Can Quviviq taken for insomnia be taken long term?

Quviviq is recommended for long-term treatment. Speak to a healthcare professional for further information.

Is there a herbal Quviviq?

No. Herbal Quviviq does not exist. If you have been marketed such a formulation, it may be fake.

Can women use Quviviq?

Women can take Quviviq for the treatment of insomnia. However, it is not known if it safe to take during pregnancy or when breastfeeding. Talk to your doctor before taking Quviviq if you are pregnant or breastfeeding.

Should I avoid any particular food or drink when taking Quviviq?

You can eat and drink normally when taking Quviviq. However, you should not drink alcohol while taking Quviviq as this may increase your risk of side effects, such as sleepiness and decreased mental alertness. Also, grapefruit and grapefruit juice may also increase your risk of side effects.

Keep in mind also, that it is better to take Quviviq without food. Food may delay the effects of Quviviq on your body and take longer for Quviviq to help you fall asleep.

What lifestyle changes can I make to help me with insomnia?

  • Improve your sleep hygiene – follow a sleep schedule and avoid bright screens before bed
  • Cognitive behavioral therapy
  • Avoid alcohol and caffeine at bedtime

Alternatives to Quviviq

Alternatives for the treatment of insomnia include medication such as melatonin and zolpidem.


Medical Disclaimer

NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

People also asked Icon

People also asked

What is NowPatient

Telehealth and Online Pharmacy

NowPatient is a licensed online pharmacy and doctor service that is available around the world. Our service is FREE and packed with valuable features that can benefit your health such as medication reminders, educational blogs, medically approved symptoms checker, UK NHS online pharmacyprivate treatment plansRx Advantage cardhealth conditions information, affordable medications options, genetic testinghome test kitshealth riskspollen meterair quality monitor, and lots more!

See how we are different
A pink bottle of pills and a bottle of medicine.


To improve the lives of everyone by making high-quality care accessible and convenient

We are here to improve lives. Our service gives you access to smart features and resources that can help empower you to take control of your health and improve your health outcomes. All this, in one place, for FREE. We strive to bring a fresh perspective to managing health. NowPatient can be accessed by downloading the App or using your web browser.

Download our app today

A mobile phone with a health app and a pollen meter.

Can I trust NowPatient

Meet our medical review team

Trustworthy and reliable medical content authored and reviewed by our experienced team of medical professionals from the United Kingdom and the United States. Learn more about our team and our editorial process by clicking on the buttons below.


Medical Review Team Avatars

Your Questions Answered

For your peace of mind, we can answer your questions quickly

We have a comprehensive list of FAQ’s on each feature page. Alternatively, for broader questions around our service just click the button below.
Find your answers