How long does nytol take to kick in

It's used for: short-term sleep problems insomnia , including when a cough , cold or itching is keeping you awake at night cough and cold symptoms hay fever eczema , hives urticaria and insect bites and stings You can buy diphenhydramine from pharmacies and it is also available on prescription.

Help us improve our website Can you answer a quick question about your visit today? To help you sleep, you'll usually take diphenhydramine 20 minutes before you go to bed.

It normally takes about 30 minutes to work. Common side effects include feeling sleepy, dizzy or unsteady on your feet. You may also have difficulty concentrating and have a dry mouth. You can become dependent on diphenhydramine if you take it continuously for a period of time.

It may also stop working as well. Speak to your doctor if you need to take it for more than 2 weeks. Do not drink alcohol while taking diphenhydramine. Alcohol increases the risk of side effects. Giving diphenhydramine to children For cough and cold symptoms, you can give diphenhydramine tablets and liquid to children over the age of 6. You can also use diphenhydramine cream on children for: insect bites and stings eczema.

Important: Warning for children Do not give your child diphenhydramine to help them get to sleep. Who may not be able to take diphenhydramine Diphenhydramine is not suitable for some people. To make sure it's safe for you, tell your doctor or pharmacist if you: have ever had an allergic reaction to diphenhydramine or any other medicine have lung problems, such as asthma or chronic obstructive pulmonary disease COPD , or an illness that creates a lot of phlegm have an eye problem called primary angle closure glaucoma have a blockage in your stomach or gut have kidney or liver problems have problems peeing or emptying your bladder have epilepsy or any other health problem that causes fits seizures are due to have an allergy test — diphenhydramine can affect your results, so you may need to stop taking it a few days before your test — ask a pharmacist or your doctor for advice are unable to have any alcohol — some liquid diphenhydramine products contain a small amount of alcohol, so check the ingredients and the packaging carefully.

Dosage If you're aged over 65, start with the lower dose, as you may be more likely to get side effects. Dosage for short-term insomnia Diphenhydramine comes as 25mg and 50mg tablets. Dosage for cough and cold symptoms Diphenhydramine comes mixed with other medicines to treat the symptoms of coughs and colds. Dosage for hay fever and allergies Diphenhydramine comes as 25mg and 50mg tablets.

Dosage for insect bites, stings and eczema Diphenhydramine comes as a cream which you use once or twice a day. How to take or use it You can take diphenhydramine tablets and liquid with or without food. How to take diphenhydramine tablets Always take your diphenhydramine tablets with a drink of water. How to take diphenhydramine liquid Liquid medicines containing diphenhydramine come with a plastic syringe or spoon to help you measure the right dose.

How to use diphenhydramine cream With the cream, put a small amount onto the affected area and smooth it in gently. What if I forget to take or use it? What if I take or use too much? Too much diphenhydramine can be dangerous. If you've taken more than the usual dose you may: feel very sleepy feel sick nauseous get blurry eyesight feel your heart beating very fast In serious cases you can become unconscious and may need emergency treatment in hospital.

Urgent advice: Contact for advice if:. Common side effects Common side effects happen in more than 1 in people.

Talk to your doctor or pharmacist if these side effects bother you or do not go away: feeling sleepy, or drowsy, during the daytime dry mouth feeling dizzy or unsteady on your feet, or having difficulty concentrating Diphenhydramine cream can sometimes make your rash worse.

Serious side effects. Urgent advice: Contact for advice now if:. Immediate action required: Call if:. Serious allergic reaction In rare cases, it's possible to have a serious allergic reaction anaphylaxis to diphenhydramine. Other side effects These are not all the side effects of diphenhydramine.

Information: You can report any suspected side effect using the Yellow Card safety scheme. Visit Yellow Card for further information. What to do about: feeling sleepy, or drowsy, during the daytime — drowsiness usually wears off 8 hours after a dose. Do not drive, ride a bike or use tools or machinery if you're feeling this way. If the feeling does not go away or is worrying you, do not take any more medicine and speak to a pharmacist or your doctor.

Diphenhydramine and pregnancy While diphenhydramine can be used during pregnancy, it is not normally recommended. Diphenhydramine and breastfeeding If your doctor or health visitor says your baby is healthy, you can take diphenhydramine while you're breastfeeding, but it's better to take occasional doses or only take it for a short time.

Non-urgent advice: Tell your doctor if you're:. Check with your pharmacist or doctor if you're taking: antidepressants, such as venlafaxine or a monoamine oxidase inhibitor such as phenelzine metoprolol , a heart medicine any medicine that makes you drowsy, gives you a dry mouth, or makes it difficult for you to pee — taking diphenhydramine might make these side effects worse If you're taking a cough or cold remedy or a painkiller containing diphenhydramine, check carefully what the other ingredients are.

Mixing diphenhydramine with herbal remedies and supplements There might be a problem taking some herbal remedies and supplements alongside diphenhydramine, especially ones that cause side effects such as sleepiness, a dry mouth or making it difficult to pee.

Important: Medicine safety Tell your doctor or pharmacist if you're taking any other medicines, including herbal medicines, vitamins or supplements. How does diphenhydramine work? How long does it take to work? The medicine should work for around 4 to 6 hours. How long can I take it for? Only take diphenhydramine for a short time. Is diphenhydramine addictive? Can I take more than one antihistamine at a time? Important Do not take 2 antihistamines together unless you've been advised to by your doctor.

What's the difference between diphenhydramine and other antihistamines? How is it different to other cough and cold remedies? Can I take it with painkillers? Can I drive or ride a bike with it? Will it affect my fertility? Will it affect my contraception? Can I drink alcohol with it? Do not drink alcohol while you're taking diphenhydramine.

Is there any food or drink I need to avoid? You can eat normally while taking diphenhydramine. Does diphenhydramine make you put on weight? There's no evidence that diphenhydramine makes you put on weight.

Can lifestyle changes help me sleep better? There are a number of things you can try to help yourself have a good night's sleep : set regular times for going to bed and waking up relax before bedtime — try taking a warm bath or listening to calming music use thick curtains or blinds, an eye mask and earplugs to stop you being woken up by light and noise avoid caffeine, cigarettes or vapes, alcohol, heavy meals and exercise for a few hours before bedtime do not watch TV or use phones, tablets or computers in bed, or before bedtime do not nap during the day make a list of your worries and any ideas for how to solve them before you go to bed — this can help you forget about them until the morning.

Can lifestyle changes help with hay fever and other allergies? Tips for when you're outside Do not cut grass or walk on grass. Wear wraparound sunglasses to stop pollen getting into your eyes. Put Vaseline petroleum jelly around your nostrils to help trap pollen. Shower and change your clothes after you've been outside to wash off pollen. If you have Nytol Original, two tablets should be taken orally 20 minutes before bed. Generally, the side effects of Nytol relate to drowsiness.

Users can feel tired, unsteady, dizzy or find it difficult to concentrate after taking it. Additionally, users may also experience dry mouth after taking Nytol. Generally speaking, Nytol is safe to use on a short-term basis to relieve temporary insomnia.

However, the treatment should only be used for a continuous period of up to two weeks. If sleeplessness continues after two weeks, you should see your GP to investigate. In addition, you must consult your GP or a pharmacist before taking Nytol if you have:. You should never use Nytol if you have had an allergic reaction to diphenhydramine hydrochloride or any of the other ingredients in the medication.

You should also never use Nytol if you have an obstruction in your stomach or gut. An overdose of Nytol may result in extreme drowsiness, blurred vision, rapid heart rate, confusion, seizures, hallucinations and coma.

If you miss a dose of Nytol one evening, you should not make up for it the next evening by taking two. Simply take the dose as normal the next time you plan to go to bed. Both contain the same active ingredient, but come in different doses. Nytol Original contains 25mg of diphenhydramine, while One-A-Night contains 50mg. Both treatments have different active ingredients. Valerian root extract, which comes from the valerian herb, is commonly used to treat sleep disorders, anxiety and psychological stress.

Like Nytol, alcohol is a sedative and can make you drowsy. For that reason, it is not safe to drink alcohol while taking Nytol.

It is generally safe to take Nytol while pregnant, but you should always check with your GP before using it. Nytol is not inherently dangerous for diabetics to take. However, if you are taking other medications for any long-term condition you must see your GP before using it.

Simply get in touch using our online chat or using our contact number. Authored by Carolina Goncalves. Reviewed by Sarah Bessell and Toby Watson. Last updated UTC. Effect weakens after a while, but it's not for long term use anyway so I don't see it as an issue. They really do work". Toggle navigation. Lube Pain Relief Premature Ejaculation. Acne Eczema Cream Hand Cream. Moisturisers Sun Cream. Treatments Travel Nytol. Relieve temporary insomnia with these popular, effective sleeping aids.

Buy Nytol now In Stock. The conventional Nytol formula should only be used in the short term, whereas the Nytol Herbal formula is more suitable for use in the long term. Some plants such as valerian, hops, wild lettuce and passiflora are well-known for their sedative properties. Ask our medical team for impartial information and advice about any treatment we provide or medical condition that we treat before you buy.

Or browse all treatments or conditions. Dr Don Grant is The Independent Pharmacy's original online prescriber and has advanced in his role to become the Clinical Advisor, using his wealth of experience to advise on our clinical polices and prescribing guidelines.

Leanne is a clinical pharmacist with years of experience working in community pharmacy. She joined The Independent Pharmacy to lead our dispensary team. Select treatment. Select quantity. Select quantity Fastest delivery: Tuesday Order within 11 hours 45 minutes. Free support and advice We're on hand to offer free support and advice by email and telephone Mon - Fri - Buy Nytol Online Nytol Original and Nytol One-A-Night are clinically proven to offer short term relief for sleeplessness or insomnia in children and adults over the age of Nytol Information.

What is Nytol and what is it used for? What is insomnia? Some causes of insomnia may be: Stress, anxiety, depression or other mental health conditions. Caffeine or other stimulating substances or activities before going to bed. Nytol for anxiety Nytol is used as a sleeping aid for those that struggle to sleep. How does Nytol work? Does Nytol work and how long does it last? Nytol side effects and is Nytol safe? Nytol and alcohol You should not take Nytol at the same time as alcohol as this can increase your chances of experiencing unwanted side effects.

Nytol in pregnancy If you are experiencing sleeplessness in pregnancy or while breastfeeding you should discuss this with a doctor or pharmacist before taking Nytol. Nytol overdose-is it possible? Sominex or Nytol Both Sominex and Nytol are brands of sleeping tablets that contain antihistamines that make you drowsy to promote sleep.

Kalms or Nytol Some people may prefer to try using herbal medication to help them sleep. Nytol warnings For a full list of warnings and precautions please read the Patient Information Leaflet thoroughly.

Nytol may become less effective in helping you sleep if used regularly. You should speak to a doctor or pharmacist before taking Nytol if you have a diagnosed respiratory condition, liver or kidney disease. Do not drink alcohol when taking Nytol. Speak to a doctor or pharmacist before taking Nytol if you take any other medications, including other over the counter antihistamines. Is Nytol addictive? Nytol is suitable for children and adults over the age of 16 years who have difficulties sleeping.

This product is to only be taken orally with a drink of water Nytol Original 25mg tablets: Take 2 tablets 20 minutes before you go to bed. Nytol for kids Nytol should only be taken by children and adults over the age of 16 years. How many Nytol can I take? You must take Nytol tablets as directed in the patient information leaflet. How long does Nytol take to work? Nytol ingredients Please read the Patient Information Leaflet thoroughly before taking Nytol, to ensure you are familiar with the full list of ingredients.

Other ingredients include: Anhydrous lactose. Nytol side effects For a full list of side effects please read the Patient Information Leaflet.

Nytol Original and One-A-Night most commonly are associated with following side effects: Tiredness and drowsiness Difficulty concentrating Dizziness Dry mouth Nytol hallucinations - are they real? Clear Filters. Product Reviews. Verified Customer. I recommend this product. Effective in providing that much needed edge to simply fall asleep. Was this review helpful? Not the best product in the world, didn't help me sleep.