Patient Leaflet Updated 04-Jul-2023 | SANOFI Consumer Healthcare
Phenergan Night Time 25 mg Film-coated Tablets
Phenergan Night Time 25mg Film-coated Tablets
promethazine hydrochloride
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Always take this medicine exactly as described in the leaflet or as your doctor or pharmacist has told you.
1. What Phenergan Night Time is and what it is used for
2. What you need to know before you take Phenergan Night Time
3. How to take Phenergan Night Time
4. Possible side effects
5. How to store Phenergan Night Time
6. Contents of the pack and other information
Phenergan Night Time contains a medicine called promethazine hydrochloride. This belongs to a group of medicines called phenothiazines. It works by blocking a natural substance (histamine) that your body makes during an allergic reaction. It also works directly on the brain to help you feel more relaxed.
What Phenergan Night Time is used for
Do not take this medicine if any of the above applies to you. If you are not sure, talk to your doctor or pharmacist before taking Phenergan Night Time.
Check with your doctor or pharmacist before taking Phenergan Night Time if:
This medicine is for short term sleeping problems. It should not be used for more than 7 days without talking to your doctor.
Phenergan Night Time can make your skin more sensitive to sunlight. Keep out of direct sunlight while taking this medicine.
Taking Phenergan Night Time may affect the results of certain tests. These include some pregnancy tests and skin tests. Phenergan Night Time should not be taken at least 3 days before the start of a skin test.
If you are not sure if any of the above apply to you, talk to your doctor or pharmacist before taking Phenergan Night Time.
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. This includes medicines you can buy without prescription, including herbal medicines. This is because Phenergan Night Time can affect the way some medicines work. Also some medicines can affect the way Phenergan Night Time works.
In particular, do not take this medicine, and tell your doctor or pharmacist, if you are taking or have taken the following in the last 2 weeks:
Also tell your doctor or pharmacist if you are taking, have recently taken or might take any of the following:
Do not drink alcohol while you are taking Phenergan Night Time. This is because it can affect the way the medicine works.
Talk to your doctor or pharmacist before taking this medicine if you are pregnant, might become pregnant, or think you may be pregnant. Phenergan Night Time should not be taken 2 weeks before birth.
You should not take Phenergan Night Time if you are breast-feeding. This is because small amounts may pass into mothers' milk. This can be harmful to your baby.
If you are breast-feeding or planning to breast-feed, talk to your doctor or pharmacist before taking any medicine.
You may feel drowsy or sleepy after taking this medicine or the morning after taking this medicine. If this happens, do not drive or use any tools or machines.
If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicinal product
Always take this medicine exactly as described in the leaflet or as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
The recommended dose is:
Adults (including the elderly) and children over 16 years of age:
If you or your child takes more Phenergan Night Time than you should, tell a doctor or go to a hospital casualty department straight away. Take the medicine pack with you. This is so the doctor knows what you have taken.
The following effects may happen:
In children: Excitation, moving unsteadily or stumbling, uncontrolled writhing movements especially of the hands or feet, hallucinations, fits (seizures), loss of consciousness, uneven heartbeat and breathing difficulties.
In adults: Feeling sleepy or drowsy, fits, loss of consciousness, uneven heart beat and breathing difficulties.
Do not take a double dose to make up for a forgotten dose, miss that dose and take the next evening's dose as usual
If you have any further questions on the use of this product, ask your doctor or pharmacist.
Like all medicines, Phenergan Night Time can cause side effects, although not everybody gets them.
Tell your doctor or pharmacist if any of the following side effects get serious or lasts longer than a few days.
If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra. gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
By reporting side effects you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children
Do not take Phenergan Night Time after the expiry date which is stated on the carton and blister pack after EXP. The expiry date refers to the last day of that month
Store below 30˚C
Store in the original carton in order to protect from light
Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
A pale blue film coated tablet marked PN 25 on one side. The tablets are available in blister packs of 14.
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This leaflet does not contain all the information about your medicine. If you have any questions or are not sure about anything, ask your doctor or pharmacist.
This leaflet was last revised in: 05/2023
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