Calpol 650 Tablet use and side effects

Calpol 650 Tablet use dosage and side effects –

Calpol 650 tablet is an NSAID (Non-Steroidal Anti-inflammatory drugs) class of drug.

It is a type of fever and pain reliever medicine.

Its use reduces body aches and fever.

This medicine rapidly reduces pain and fever.

It is an OTC brand that is available at every medical store.

A safe medicine for children and adults.

Calpol 650

Nature – NSAID (Non-Steroidal Anti Inflammatory Drugs)

Composition – Paracetamol 650mg

The main ingredient of this medicine is Paracetamol which is known as Acetaminophen.

Paracetamol is a synthetic compound with alleviates pain. Which is used to relieve mild or moderate pain. It is an antipyretic drug.

Manufactured by – Glaxo Smith Kline

Marketed by – Glaxo Smith Kline

Use of Calpol 650 Tablet –

1- Febrility (increased body temperature due to an infection)
2 – Fever
3 – Relief from toothache
4 – Relief from Menstrual cramps
5 – Relief from Ear pain
6 – Relief from Joint pain
7 – Relief from Arthralgia
8 – Relief from the common cold
9 – Relief from Headache

10 – Treatment of cephalalgia

Side effects of Calpol 650 Tablet –

It is generally a safe medicine. But sometimes this medicine starts having unwanted effects on the body.

If you see any kind of side effects, then definitely contact your doctor immediately.

If you use this tablet too much then such side effects may occur –

1- Difficulties in breathing
2- Vomiting sensation
3- Nausea ( Nausea)
4- Reddening of the skin
5- Swelling of face
6- Damage to the liver
7- Rashes
8- Skin Irritation
9- Decrease in white blood cells counts
10- Increase in liver toxicity

11- Development of acute renal tubular necrosis (Acute kidney injury)

Common dosage of Calpol 650 Tablet –

The dosage of this medicine depends on the following conditions.

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1- Age of patient

If the age of the patient is more than 18 years, then 1 to 2 tablets can be given at an interval of 4 to 6 hours a day. Or 2000mg of Paracetamol can be given throughout the day.

Children under 18 years of age can give 1 tablet twice a day. According to the medical condition, its dose can be increased or decreased.

2- Weight of patient

If the patient’s body weight is high, then, in that case, the dose of this medicine can be increased.

3- The health condition of the patient

The dosage of this medicine also depends on the health condition of the patient.

If the health condition is very bad, then the dose of Paracetamol can be increased.

4- Other medicines (if taken with other medicines)-

In this situation also the dose of Paracetamol may increase or decrease.

5- Patients suffering from liver disease

If the patient is suffering from liver disease, then the dose should be given as per the doctor’s advice.

6- Patients suffering from kidney disease 

If the patient is suffering from kidney disease, then the dose of Paracetamol is to be taken as per the doctor’s advice.

1- Missed dose

(in case of forgetting the dose) – If you forget the dose due for any reason, then take it as soon as you remember.

If it is time for the next dose, then skip that dose and take the medicine again according to your schedule.

2- Overdose

(in case of taking more doses) – Whenever you take an overdose, contact your doctor immediately. ,

When is Calpol 650 Tablet prescribed? –

1- Post immunization pyrexia –

It is a very effective medicine for pain and fever after vaccination.

2- Headache (in headache) –

This tablet is prescribed for headaches and migraine.

3- Fever –

Very effective in fever.

4- Muscle pain (in muscle pain) –

This medicine is very effective in less or more muscle pain.

5- Menstrual pain (in menstrual pain) –

This medicine can be used for pain and cramps during menstruation.

6- Arthritis –

The use of this medicine in the pain of more or less arthritis gives great relief.

How to use Calpol 650 Tablet? –

1 – Swallow it in one go.

2 – Never take it by chewing or grinding it.
3 – Always take this with food or after food. Taking it on an empty stomach can cause gastritis.

How Calpol 650 Tablet works (Mechanism) –

  • This medicine contains Paracetamol.
  • Which is Antipyretics. Which is a pain reliever as well as gives relief from fever.
  • It inhibits Cox 1 and Cox 2, thereby stopping the production of prostaglandins which are chemical massagers that transmit pain. By which we know the pain.
  • After 15 minutes of taking this medicine, its effect starts.

Interaction of Calpol 650 Tablet –


Alcohol –
Never take this medicine with alcohol. Otherwise, it can have a lot of side effects.

Interaction with Medicine
Do not take it with some medicines. like –
1- Ketoconazole
2- Leflunomide
3- Prilocaine
4- Teriflunomide
5- Benzydamine
6- Oxyphenbutazone
7- Nimesulide
8- Metamizole
9- Rifampicin
10- Warfarin
11- Nicomalone
12- Chloramphenicol
13- Phenindione
14- Metoclopramide

Precautions of Calpol 650 Tablet –

• Always take this medicine at the right time. This gives a good effect on medicine.

• Never drink alcohol after taking medicine.

• If you notice any side effects, contact your doctor immediately.

• Do not take any other medicine that contains Paracetamol after taking this medicine. Taking an overdose can damage your liver.

• Never take more than 4000mg of Paracetamol in a day.

How to maintain Calpol 650 Tablet –

1- This medicine should always be stored at room temperature (25°C).
2- Should be kept away from wind and moisture.
3- Never freeze this medicine.
4- Keep away from children and pets.
5- Keep this medicine away from direct sunlight.

Variants of Calpol 650 Tablet –

• Calpol 500 Tablet – Paracetamol 500mg

• Calpol 650 Tablet- Paracetamol 650mg

• Calpol 250 Suspension- Paracetamol 250mg

Price of Calpol 650 Tablet

Calpol 500 Tablet- 15.04 ₹/ Strips (15 Tablets)
Calpol 650 Tablet- 30.91 ₹/ Strips (15 Tablets)
Calpol 250 Suspension- 40.32₹/ 60 ml

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 Q & A related to Calpol 650 Tablet –

Question – Does taking it to reduce body weight?

Answer – No, using this medicine does not reduce body weight.

Question – Can this medicine cause allergic reactions?

Answer – Yes, many patients have complained of allergies due to its use. For example, swelling of the mouth, face, throat, skin rash, itching, redness, etc.

Question – Can it be used for stomach aches?

Answer – No, this medicine is not used for stomach pain.

Question – Can Calpol 650 be used for cold?

Answer – No, this medicine is not used in cold. It is used only for fever and pain.

Question – Does this medicine interact with any other medicine?

Answer – Yes, this medicine does react when taken with certain medicines. Such as Carbamazepine, Sodium nitrate, Phenytoin, Isoniazid, Naltrexone, and Prilocaine.

If you are taking any of these medicines, then you must consult your doctor before taking Calpol 650 Tablet.

Question – What is its maximum dose?

Answer- The maximum dose of this medicine can be taken from 3 grams to 4 grams in a day (24 hours). You can take 4 to 5 tablets in a day.

Question – this is an OTC (Over Counter) medicine?

Answer – Yes, it is an OTC (Over Counter) medicine.

Question –  Can I drive after taking this?

Answer – Yes, you can drive after taking this medicine. There is no problem after taking it. Like dizziness, lethargy, etc.

Question –  Can I take this tablet during breastfeeding?

Answer – Yes, this medicine can be taken during breastfeeding. Paracetamol present in it does not go with milk. That’s why it does not affect the newborn.

Question –  How long does this medicine take to see the effect?

Answer – The effect starts coming after 10 to 15 minutes of taking this medicine.

Question – Can I drink alcohol after taking this medicine?

Answer –  No, do not drink alcohol before or after taking this medicine. Because taking it with it can cause serious liver problems.

Question –  Can this medicine be taken empty stomach?

Answer – No, always take this medicine only after eating something. Taking an empty stomach can cause gastric problems.

Question –  Can this tablet be taken in case of a headache?

Answer- Yes, this medicine can be used in case of a headache.

Question –  Can this tablet be taken with Taxim O 200 medicine?

Answer – Yes, this medicine can be taken with Taxim O 200.

Question –  Can this tablet be used for sore throat?

Answer – Yes, this medicine can be used if there is swelling in the throat. But it is not a permanent cure. Therefore, for this disease, definitely contact your doctor.

Question – Can take this medicine cause any kind of habit?

Answer – No, there is no habit of any kind of taking this medicine.

Question – At what interval of time this medicine should be taken?

Answer – Take it at an interval of 4 to 6 hours. But do not take more than 4000mg in a day.

Question – Can Calpol 650 Tablets be consumed during pregnancy?

Answer – So far no such side effects have been shown. But still, before using this medicine, please consult your doctor.

Disclaimer – This article’s information is not meant to be taken as health or medical advice; rather, it is meant for educational and informational reasons only. If you have any concerns about a health objective or a medical issue, always consult with a doctor or other trained health expert.

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