Promethazine Codeine Syrup

Buy Promethazine Codeine Syrup Online

1. About promethazine

Promethazine is an antihistamine medicine that relieves the symptoms of allergies. Promethazine Syrup

It’s known as a drowsy (sedating) antihistamine, so it’s more likely to make you feel sleepy than other antihistamines. Promethazine Syrup

Promethazine is used for:

  • short-term sleep problems (insomnia) – including when a cough, cold or itching is keeping you awake at night
  • allergies, including hay fever and hives (urticaria)
  • feeling and being sick (vomiting) – due to motion sickness or vertigo
  • cold symptoms, such as coughing and a runny nose

You can buy promethazine from pharmacies, where it’s often sold as Avomine, Phenergan or Sominex. Promethazine is also available on prescription.

It comes as tablets, capsules and a liquid that you swallow.

You can also buy promethazine mixed with other medicines, such as paracetamol, dextromethorphan, pholcodine or pseudoephedrine, to treat coughs and colds or pain.

2. Key facts

  • Do not drink alcohol while taking promethazine. Alcohol increases the risks of side effects.
  • To help you sleep, take promethazine 20 minutes before you go to bed. It normally takes about 30 minutes to work.
  • To prevent motion sickness, take promethazine the night before a long journey or 1 to 2 hours before a short journey.
  • Common side effects of promethazine include drowsiness, headaches, nightmares and feeling dizzy, restless or confused.
  • When promethazine is mixed with other medicines, it’s also known by the brand names Day & Night Nurse, Fedril and Night Nurse.

3. Who can and cannot take promethazine

Promethazine can be taken by most adults.

Children under 6 should not be given cough and cold medicines containing promethazine if they have been bought at a pharmacy. These medicines should only be given if prescribed by a doctor.

Some types of promethazine medicines are not suitable for children over 6. Some are labelled 12+ and some are labelled 16+. Your doctor or pharmacist will advise which are the safest for children.

Promethazine is not suitable for some adults. To make sure it’s safe for you, tell your doctor or pharmacist if you:

  • have ever had an allergic reaction to promethazine or any other medicine
  • have an eye problem called primary angle closure glaucoma
  • have problems peeing or emptying your bladder
  • have epilepsy or any other health problem that causes seizures or fits
  • are due to have an allergy test. Promethazine can affect your results, so you may need to stop taking it a few days before your test. Ask the clinic where you are due to have your allergy test
  • are unable to have any alcohol – some liquid promethazine products contain a very small amount of alcohol, so check the ingredients and the packaging carefully
  • are trying to get pregnant. Promethazine can affect home pregnancy tests. If you think you’re pregnant, speak to your doctor so they can arrange a blood test instead

4. How and when to take promethazine

If you or your child have been prescribed promethazine, follow your doctor’s instructions about how and when to take it.

Only take promethazine when you need it – for example, if you’re unable to sleep because you’re worrying about something or your cold symptoms are keeping you awake.

Important

If you have bought promethazine or any medicine containing promethazine from a pharmacy, follow the instructions that come with it, or ask a pharmacist for advice.

Dosage and strength

Promethazine comes in 10mg, 20mg and 25mg tablets. Your dose depends on why you’re taking it:

  • short-term insomnia – you’ll usually take 20mg to 50mg at night
  • hay fever – you’ll usually take from 10mg twice a day to 20mg, 3 times a day
  • hives – you’ll usually take from 10mg twice a day to 20mg 3 times a day
  • preventing motion sickness – you’ll usually take 25mg 1 to 2 hours before a short journey or 25mg the night before a long journey
  • treating motion sickness – take 25mg as soon as possible and 25mg the same evening, followed by 25mg the following evening (if you need it)
  • vertigo – the dose can vary from 25mg a day to 25mg 4 times a day

If you’re taking liquid which contains 5mg of promethazine in 5ml, follow the instructions that come with the medicine for how much to take.

Doses are lower for children. Your doctor will use your child’s age to work out the right dose.

Promethazine mixed with other medicines

Promethazine can come mixed with other medicines, such as paracetamol. This is usually used to treat cough and cold symptoms. Your dose will depend on the type of medicine you’re taking.

Check the instructions on the packaging carefully, or ask your pharmacist or doctor if you’re unsure.

How to take it

You can take promethazine tablets, capsules and liquid with or without food.

How to take tablets and capsules

Always take your promethazine tablets or capsules with a drink of water. Swallow them whole. Do not chew them.

How to take liquid

Liquid medicines containing promethazine come with a plastic syringe or spoon to help you measure out the right dose.

If you do not have a syringe or spoon, ask your pharmacist for one. Do not use a kitchen teaspoon as you will not get the right amount.

What if I forget to take it?

For motion sickness, take it as soon as you remember.

For anything else, skip the missed dose and take your next dose at the usual time.

Never take 2 doses at the same time. Never take an extra dose to make up for a forgotten one.

If you often forget doses, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways to help you remember to take your medicine.

What if I take too much?

Too much promethazine can be dangerous.

If you take more than your usual dose, you may:

  • feel very sleepy
  • have a very fast, irregular or pounding heartbeat (palpitations)
  • have breathing problems

In serious cases, you can become unconscious or have seizures or fits and may need emergency treatment in hospital.

If your child takes too much promethazine, they may also:

  • move unsteadily or stumble
  • have uncontrolled movements, especially in their hands or feet
  • see or hear things that are not there (hallucinations)
  • have an irregular heartbeat

5. Side effects

Common side effects

Like all medicines, promethazine can cause side effects, although not everyone gets them.

Talk to your pharmacist or doctor if these side effects bother you or do not go away:

  • feeling tired during the daytime
  • nightmares
  • feeling dizzy or unsteady on your feet, or having difficulty concentrating
  • headaches

Promethazine can sometimes make your skin more sensitive to sunlight. Keep out of direct or strong sunlight and follow sun safety advice.

If you’re over 65, you’re more likely to get side effects such as:

  • feeling confused
  • dry mouth
  • blurred vision
  • difficulty peeing

Talk to a doctor or call 111 straight away if you have these side effects.

Children are more likely to get side effects such as feeling restless or excited.

Serious side effects

Call your doctor straight away if:

  • the whites of your eyes or your skin turn yellow, although this may be less obvious on black or brown skin – these can be signs of liver problems
  • you notice more bruising or bleeding than normal
  • you have muscle stiffness or shaking, or unusual face or tongue movements

Serious allergic reaction

In rare cases, it’s possible to have a serious allergic reaction (anaphylaxis) to promethazine.

  • you get a skin rash that may include itchy, red, swollen, blistered or peeling skin
  • you’re wheezing
  • you get tightness in the chest or throat
  • you have trouble breathing or talking
  • your mouth, face, lips, tongue or throat start swelling

You could be having a serious allergic reaction and may need immediate treatment in hospital.

These are not all the side effects of promethazine. For a full list, see the leaflet inside your medicine packet.

Information:

6. How to cope with side effects of promethazine

What to do about:

  • feeling sleepy during the daytime – this usually wears off 12 hours after a dose. Do not drive, cycle or use tools or machinery if you’re feeling this way.
  • nightmares – speak to your pharmacist or doctor if these do not go away or are troubling you.
  • feeling dizzy or unsteady on your feet, or having difficulty concentrating – stop what you’re doing and sit or lie down until you feel better. If the feeling does not go away or is troubling you, do not take any more medicine and speak to a pharmacist or doctor.
  • headaches – make sure you rest and drink plenty of fluids. Talk to your doctor if the headaches last longer than a week or are severe.

7. Pregnancy and breastfeeding

Promethazine and pregnancy

Promethazine can be used in pregnancy. There is no good evidence that it is harmful to your baby, but it can have side effects such as drowsiness. Promethazine Syrup

For the treatment of hay fever your doctor or pharmacist may recommend a non-drowsy antihistamine (loratadine).

Promethazine and breastfeeding

If your doctor or health visitor says your baby is healthy, promethazine can be used during breastfeeding. If you are prescribed promethazine, it’s better to take occasional doses or only for a short time.

It’s not known how much promethazine passes into breast milk but it is likely to be a small amount. It has been used for many years without causing babies to have side effects. However, promethazine is a drowsy antihistamine, so may also make your baby sleepy too. It may also reduce the amount of milk you produce.

If you’re breastfeeding or planning to breastfeed, talk to your doctor or pharmacist, as other medicines might be better while you’re breastfeeding. Promethazine Syrup

If your baby is not feeding as well as usual, seems unusually sleepy, or seems irritable, or if you have any other concerns about your baby, talk to your doctor, pharmacist, health visitor or midwife.

Non-urgent advice:Tell your doctor if you’re:

  • trying to get pregnant
  • pregnant
  • breastfeeding

Find out more about how promethazine can affect you and your baby during pregnancy on the Best Use of Medicines in Pregnancy (BUMPs) website. Promethazine Syrup

8. Cautions with other medicines

Some medicines and promethazine can affect each other and increase the chance of having side effects.

Tell your pharmacist or doctor if you’re taking: Promethazine Syrup

  • a type of antidepressant called a monoamine oxidase inhibitor, such as phenelzine
  • a type of painkiller called an opioid, such as codeinemorphine or oxycodone
  • any medicine that makes you drowsy, gives you a dry mouth, or makes it difficult for you to pee – taking promethazine might make these side effects worse

If you’re taking a cough or cold remedy or a painkiller containing promethazine, check carefully what the other ingredients are. Promethazine Syrup

For example, promethazine often comes mixed with paracetamol. If you take 2 medicines that both contain paracetamol, there’s a risk of overdose. Promethazine Syrup

Ask your pharmacist for advice before you take this medicine together with any other painkillers or medicines. Promethazine Syrup

Mixing promethazine with herbal remedies and supplements

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

Promethazine Syrup

Promethazine Syrup

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Promethazine Syrup

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