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OTC · No prescriptionMacleods Pharmaceuticals Pvt LtdAnalgesic and antipyretic
Macfast 650
Paracetamol
₹20MRP ₹22In stock
Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.
Macfast 650 is used for this medicine is used in the treatment of fever, headache, body ache and mild to moderate pain.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Paracetamol
Available variants: NA 10`S
Best price: ₹20
MRP: ₹22
Prescription: Not required
Manufacturer: MACLEODS PHARMACEUTICALS LTD
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Macfast 650
Macfast 650 contains Paracetamol. It belongs to the Para-aminophenol derivative class of medicines.
Uses of Macfast 650
- This medicine is used in the treatment of fever
- headache
- body ache and mild to moderate pain.
Key benefits
- The first choice for fever and everyday pain
- Gentle on the stomach
- unlike anti-inflammatory painkillers
- Safe in pregnancy at the recommended dose
How Macfast 650 works
Paracetamol reduces fever and relieves pain by acting on the parts of the brain that regulate temperature and register pain.
How to take Macfast 650
Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
If you take too much
An overdose of this medicine can cause severe and sometimes fatal liver damage, often with no symptoms at all for the first day. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Macfast 650
Most side effects of Macfast are mild and settle as the body adjusts. Reported side effects include:
- Nausea
- Rash
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Macfast 650
| Pregnancy | Generally considered safe in pregnancy. Tell your doctor if you are pregnant or planning to be. |
|---|---|
| Breastfeeding | Generally considered safe while breastfeeding. |
| Alcohol | Do not drink alcohol while taking this medicine. |
| Driving | Not expected to affect your ability to drive. |
| Kidney | Use with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function. |
| Liver | Consult your doctor if you have liver disease. |
| Habit forming | No |
Warnings and precautions
Never exceed the daily maximum printed on the pack. Paracetamol overdose damages the liver, and the damage can be silent for a day or two before it becomes serious. Check every other medicine you are taking. Paracetamol is in a very large number of cold, flu and pain combinations, and the doses add together. If you drink alcohol regularly, or have liver disease, ask your doctor what daily limit is safe for you. See a doctor if fever lasts more than three days, or pain more than five.
Do not take Macfast if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with severe liver disease, except under medical supervision.
Interactions with other medicines
Regular alcohol use increases the risk of liver injury. Tell your doctor if you are on warfarin — regular high-dose paracetamol can affect it.
How to store Macfast 650
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Macfast 650
Take the lowest dose that works, and leave the stated gap between doses. Seek help immediately after a suspected overdose, even if you feel completely well — treatment works best when it is early.
Manufacturer and class
- Manufacturer:
- MACLEODS PHARMACEUTICALS LTD
- Therapeutic class:
- Analgesic and antipyretic
- Drug class:
- Para-aminophenol derivative
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Macfast 650 FAQs
What is Macfast 650 used for?
Macfast 650 is commonly used for This medicine is used in the treatment of fever, headache, body ache and mild to moderate pain. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Macfast 650?
Macfast 650 contains Paracetamol. If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Macfast 650?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Macfast 650 work?
Paracetamol reduces fever and relieves pain by acting on the parts of the brain that regulate temperature and register pain.
Is Macfast 650 a prescription medicine?
No. Macfast 650 is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Macfast 650?
The side effects reported most often with Macfast are Nausea, Rash. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Macfast 650 be taken during pregnancy?
Generally considered safe in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Macfast.
Can I drink alcohol while taking Macfast 650?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Macfast 650?
Take it as soon as you remember.
Is Macfast 650 habit forming?
No. Macfast 650 is not known to be habit forming when taken as prescribed.
How much does Macfast 650 cost on PingMeDoc Pharmacy?
Macfast 650 starts at ₹20 (MRP ₹22) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Macfast 650?
Macfast 650 is manufactured by MACLEODS PHARMACEUTICALS LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Macfast 650 delivered?
Macfast 650 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Macfast 650, Quick facts
- Salt
- Paracetamol
- Best price
- ₹20
- MRP
- ₹22
- Prescription
- Not required (OTC)
- Brand
- Macleods Pharmaceuticals Pvt Ltd
- Manufacturer
- MACLEODS PHARMACEUTICALS LTD
- Therapeutic class
- Analgesic and antipyretic
- Drug class
- Para-aminophenol derivative
- Habit forming
- No
- Variants
- NA 10`S
- Delivery
- Standard across India
References
The information on Macfast 650 is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Macfast 650.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.