Regan 10mg Tablet

Last Updated: April 17th, 2026

Regan 10mg Tablet is a product of Sun Pharmaceutical Industries Ltd

Composition: Promethazine (10mg)

₹ 9.24

Note: MRP can vary depending up on batch!

*MRP inclusive of all taxes

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All Details About Regan 10mg Tablet

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Regan 10mg Tablet

Description:

Regan 10mg Tablet used in the treatment of nausea and vomiting related to certain conditions like before/after surgery or motion sickness. It may also be used to treat allergic conditions such as rash, itching, and runny nose.

Regan 10mg Tablet should be taken with or without food, but take it at the same time every day to get the most benefit. The dose and how often you take it depend on what you are taking it for. Your doctor will decide how much you need to improve your symptoms. You should take this medicine for as long as it is prescribed for you. If you miss a dose, take it as soon as you remember it. However, you should never take a double dose. Inform your doctor if your symptoms do not improve within 7 days of treatment.

The most common side effect of this medicine is drowsiness. If this bothers you or appears serious, let your doctor know. There may be ways to reduce or prevent it. It makes skin more sensitive to sunlight. Employ a sunscreen or wear protective clothing before going out.

Earlier taking this medicine, let your doctor know if you have glaucoma or have asthma issues, or have high blood pressure. Inform your doctor if you are pregnant or breastfeeding. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works. Generally, it is advised to avoid alcohol while on treatment.

Uses:

Directions For Use:

Do not drink alcohol while you are taking this medicine. Regan 10mg Tablet may cause excessive drowsiness when taken with alcohol.

Side Effects:

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Regan 10mg Tablet may be taken with or without food.Regan 10mg Tablet is an antiallergic medication. When your body is exposed to an allergen (pollen, animal dander, house dust etc.), it produces a chemical called histamine. This causes watery eyes, runny or blocked nose, sneezing, skin rashes, itching etc. Regan 10mg Tablet works by blocking the action of histamine, thereby relieving these symptoms. It also works directly on several areas of the brain to prevent nausea/vomiting and help you feel more relaxed.

Warning & Precautions:

Regan 10mg Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
For prolonged use and repeated doses of Regan 10mg Tablet, observe the baby for excessive sleepiness.

FAQs:

Is Regan 10mg Tablet a narcotic/opiate/pain killer?

Regan 10mg Tablet is antihistaminic drug and not a narcotic/opiate/pain killer. Tolerant should follow the advice of doctor regarding its use

Is Regan 10mg Tablet over the counter?

No, it is available with doctor's prescription only

Can I take Regan 10mg Tablet for a hangover/sore throat/ nausea/stomach flu/cramps/toothache/ headache/ cough/pain?

Regan 10mg Tablet is used for treatment of symptoms of allergies, but not used for hangover, sore throat, stomach flu, cramps, toothache, headache and cough. Tolerant should follow the advice of doctor regarding its use

Can I take Regan 10mg Tablet with Nyquil/ codeine and ibuprofen/ Tylenol/ oxycodone/ Benadryl/ Dayquil/ Zofran/codeine and Nyquil/Xanax?

Affirmative, but taking other medicines may alter the effects of Regan 10mg Tablet. Forever consult your doctor for the change of dose regimen or an alternative drug of choice that may strictly be required

Does Regan 10mg Tablet or Regan 10mg Tablet DM make you sleepy/ get you high/make you tired?

Regan 10mg Tablet may cause these side effects which are not serious. However, always consult your doctor if you experience any of these side effects.

Written by:
Dr. T. Sharmila Krishna
M.B.B.S., MD (Biochemistry)

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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