Get ₹100 OFF
On First App Order

P Rex Syrup 100ml

P-Rex Syrup is a combination medicine used to treat cough. It thins the mucus in the nose and windpipe, making it easier to cough out. This medicine also relieves allergic symptoms like runny nose, watery eyes, sneezing, throat irritation. P-Rex Syrup is taken with or without food in a dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. You should keep taking this medicine for as long as your doctor recommends. If you discontinue treatment prematurely, there is a risk of symptom recurrence and worsening of your condition. Let your doctor know about all other medications you are taking as some may affect, or be affected by this medicine. The most common side effects are nausea, vomiting, stomach pain, coordination impaired, and thickened respiratory tract secretions. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects. This medicine can also cause sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. Avoid drinking alcohol while taking this medicine as it can make sleepiness worse. Never support self-medication or recommend your medicine to another person. It is beneficial to have plenty of fluids while taking this medication. Before you start taking this medicine it is important to inform your doctor if you are suffering from liver or kidney disease. You should also tell your doctor if you are pregnant or planning a pregnancy.

Read more

Written by: Syed Jommy Abbas, B. Pharma

Reviewed by: Dr. Devika Rani, MBBS

Last updated on: 24-06-2025

Same Composition
Same Strength
FDA Approved
Same Composition
Currently Viewing
P Rex Syrup 100ml
P Rex Syrup 100ml
P Rex Syrup 100ml

Pax Healthcare

Bottle of 100 ml

See trusted brand

Top Substitute
4.7K Bought this instead

Delivery by

...

who

WHO GMP Certified

Long Expiry (>8 Months)

15 Days Easy Returns

Medicine Comparison

Doctor Approved & Trusted
thumbnail

Genuine Medicine

Pay On Delivery

Secure Payment

More About P Rex Syrup 100ml

Benefits of P Rex Syrup 100ml

Cough

In Cough P-Rex Syrup gives relief from cough by loosening thick mucus and making it easier to cough it out. It also makes it easier for air to move in and out of your airways. This reduces the frequency of coughing and makes you feel better. P-Rex Syrup also relieves allergy symptoms like watery eyes, sneezing, runny nose or throat irritation. Along with medications, drink enough lukewarm water and gargle with warm salt water to ease the symptoms.

Side Effects of P Rex Syrup 100ml

The majority of side effects typically do not necessitate medical intervention. and disappear as your body adjusts to the medicine. Doctor consultation is advised if they persist or if you're worried about them. ['Vomiting, Stomach pain/epigastric pain, Sleepiness, Dizziness, Impaired coordination, Thickened respiratory tract secretions, Allergic reaction']

Directions for Use

Follow your doctor's guidance regarding the dose and duration of this medication. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. P-Rex Syrup can be taken it with or without food, although it's advisable to take it consistently at the same time.

How it works

P-Rex Syrup is a combination of four medicines: Diphenhydramine, ammonium chloride, terpin hydrate and sodium citrate which relieve cough. Diphenhydramine is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing. Ammonium chloride and terpin hydrate are expectorants which decrease the stickiness of mucus (phlegm) and help in its removal from the airways. Sodium citrate is a mucolytic which thins and loosens mucus (phlegm), making it easier to cough out.

Alcohol

Alcohol

Unsafe: Avoid consuming alcohol with P-Rex Syrup as it is deemed unsafe.

Pregnancy

Pregnancy

Not Safe: P-Rex Syrup is highly unsafe to use during pregnancy. Seek your doctor's advice as studies on pregnant women and animals have shown significant harmful effects to the developing baby.

Breast feeding

Breast feeding

Seek medical advice from your doctor: Information regarding the use of P-Rex Syrup during breastfeeding is not available. Doctor consultation is advised.

Driving

Driving

Not Safe: P-Rex Syrup may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

Kidney

Not Safe: P-Rex Syrup is probably unsafe to use in patients with kidney disease and should be avoided. Doctor consultation is advised.

Liver

Liver

Seek medical advice from your doctor: There is limited information available on the use of P-Rex Syrup in patients with liver disease. Doctor consultation is advised.

What If You Forget to take P Rex Syrup 100ml?

If a dose of P-Rex Syrup is missed, take it promptly. However, if your next dose is approaching, skip the missed dose and resume your regular schedule. Avoid doubling the dose.

Storage Advice

Store in a cool and dry place, and keep the temperature below 30�C

Quick Tips for P Rex Syrup 100ml

P-Rex Syrup relieves cough that is accompanied with mucus. Drink extra fluids to help loosen the congestion and lubricate your throat while you are taking this medication. It may cause dizziness and sleepiness. Do not drive or do anything that requires mental focus until you know how it affects you. If you are diabetic, monitor your blood glucose regularly while taking this medicine. Inform your doctor if you have a history of thyroid or heart disease. Stop taking P-Rex Syrup and inform your doctor if your cough persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache.

Manufacturer Address

SCO-177,Top Floor, Sector 38-C, Chandigarh,160036

Disclaimer

PlatinumRx is committed to providing reliable and accurate information to support informed customer decisions. However, all information made available on the Platform, including product descriptions, comparisons, and other content, is provided solely for general informational purposes. Such information is not intended to diagnose, prevent, treat, or cure any medical condition, nor should it be relied upon as a substitute for professional medical advice, diagnosis, or treatment.

View More

Customers also bought

Health Articles

Weight Loss Medications: Types, Side Effects, Benefits and How They Work

Weight Loss Medications: Types, Side Effects, Benefits and How They Work

How to Prevent and Control Diabetes Naturally

How to Prevent and Control Diabetes Naturally

Diabetes Management Tips: How Daily Habits Impact Blood Sugar

Diabetes Management Tips: How Daily Habits Impact Blood Sugar

Blood Sugar Test Guide: When and How to Check Your Levels

Blood Sugar Test Guide: When and How to Check Your Levels

How to Choose the Best Glucometer (Blood Sugar Test Machine)

How to Choose the Best Glucometer (Blood Sugar Test Machine)

Fruits for Diabetic Patients: What’s Safe to Eat?

Fruits for Diabetic Patients: What’s Safe to Eat?

Insulin Injections for Diabetes: Usage, Benefits & Tips

Insulin Injections for Diabetes: Usage, Benefits & Tips

How to Avoid Diabetes Complications: 10 Must-Follow Tips

How to Avoid Diabetes Complications: 10 Must-Follow Tips

HbA1c Test Explained: Normal Range, Results & What They Mean

HbA1c Test Explained: Normal Range, Results & What They Mean