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Prescription requiredFourrts India Laboratories Pvt LtdRESPIRATORY

Freefil SR Tablet

Doxofylline (400mg)

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Doxovent 400 mg Tablet₹38View
  • Kaifyl 200 Tablet₹65View
  • Doxozet-400₹86View

Freefil SR Tablet is used for asthma Chronic obstructive pulmonary disease (COPD).

Licensed pharmacyPharmacist-verified order

Key details

Salt: Doxofylline (400mg)
Available variants: tablet 400mg 10`S
Price: ₹54 (₹5.44 per tablet)
Prescription: Required
Manufacturer: FOURTS (INDIA) LAB (P) LTD

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Compare medicine alternatives

Medicines with the same active ingredient and strength as Freefil SR Tablet.

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Freefil SR Tablet

tablet - 400mg - 10 S

₹54

₹5.44 per tablet

Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Freefil SR Tablet. The brand name, manufacturer, inactive ingredients and price can differ, and so can release form, so a substitute is not automatically interchangeable.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Freefil SR Tablet

Freefil SR Tablet contains Doxofylline (400mg). It belongs to the Expectorant / mucolytic / bronchodilator class of medicines.

Uses of Freefil SR Tablet

Asthma Chronic obstructive pulmonary disease (COPD)

Benefits of Freefil SR Tablet

In Cough
Freefil SR either loosens the mucus so a chesty cough clears it more easily, or settles the reflex behind a dry, tickly cough, depending on the type you have been given.
In Chest congestion
Freefil SR thins thick mucus in the chest so it can be coughed up, easing the heaviness and rattling and helping you breathe more freely.
In Common cold symptoms
Freefil SR relieves the blocked nose, cough and congestion of a cold so you can rest and get on with your day while the infection runs its course.

How Freefil SR Tablet works

Freefil 400mg Tablet SR is a bronchodilator. It works by relaxing the muscles of the airways and widens airways. This makes breathing easier.

How to take Freefil SR Tablet

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. Freefil 400mg Tablet SR may be taken with or without food. Avoid Freefil 400mg Tablet SR with caffeine and chocolate as well as food containing caffeine and chocolate such as tea leaves, cocoa beans.

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

If you miss a dose of Freefil 400mg Tablet SR, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause vomiting, severe drowsiness, a racing heart and, with codeine, dangerously slow breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Freefil SR Tablet

Most side effects of Freefil SR are mild and settle as the body gets used to the medicine. The ones reported most often are:

  • Nausea
  • Vomiting
  • Stomach upset
  • Drowsiness
  • Tremor
  • Fast heartbeat

Stop the medicine and get help at once 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 Freefil SR Tablet

AlcoholUNSAFE
Do not drink alcohol while taking this medicine.
PregnancyCONSULT YOUR DOCTOR
Consult your doctor before using this in pregnancy.
Breast feedingUNSAFE
Not recommended while breastfeeding.
DrivingCONSULT YOUR DOCTOR
Ask your doctor whether it is safe for you to drive on this medicine.
KidneyCAUTION
Use with caution if you have kidney disease. Your doctor may adjust the dose or monitor your kidney function.
LiverCAUTION
Use with caution if you have liver disease. Your doctor may adjust the dose or monitor your liver function.

Warnings and precautions

See a doctor if a cough lasts more than a week, or comes with fever, breathlessness, chest pain or blood in the sputum. Do not give cough and cold preparations to young children except on a doctor's advice. Do not combine two cough preparations — they frequently contain the same ingredients, and the doses add up. Preparations containing codeine can cause dependence and must be used only for the period your doctor specifies.

Do not take Freefil SR if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Codeine-containing preparations are not for children, or for anyone with breathing difficulty.

Interactions with other medicines

Sedating ingredients add to the effect of alcohol and sleeping tablets. Decongestants such as phenylephrine and pseudoephedrine can raise blood pressure — tell your doctor if you are hypertensive.

How to store Freefil SR Tablet

Store below 25°C, protected from moisture and light. Keep in original pack and out of reach of children.

Quick tips for Freefil SR Tablet

  • You have been prescribed Freefil 400mg Tablet SR for prevention and treatment of asthma and chronic obstructive pulmonary disease (COPD).
  • It should be taken at the same time each day, preferably in the evening after food.
  • It does not work right away and should not be used to relieve sudden breathing problems.
  • Always keep a fast-acting (rescue) inhaler with you.
  • Your doctor may take regular blood test to monitor potassium level and the level of this medicine in your body.
  • Notify your doctor if you have ever been diagnosed with kidney, liver or heart disease, or if you have a smoking history.
  • Your dose may need to be adjusted.
  • Do not discontinue use without consulting your doctor, even if you feel better.

Manufacturer and class

Manufacturer:
FOURTS (INDIA) LAB (P) LTD
Therapeutic class:
RESPIRATORY
Drug class:
Expectorant / mucolytic / bronchodilator
Chemical class:
Xanthine derivative

Substitutes for Freefil SR Tablet

Medicines with the same active ingredient (Doxofylline (400mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Freefil SR Tablet
Doxovent 400 mg TabletGLENMARK PHARMACEUTICALStablet · 10`S₹3829% cheaper
Kaifyl 200 TabletKAIZEN LABORATORIES PVT LTD.`tablet · 10`S₹6519% more
Doxozet-400ICARUS HEALTHCARETABLET · 10`S₹8658% more
Kaifyl TabletKAIZEN LABORATORIES PVT LTD.`tablet · 10`S₹9472% more
Duphill Tablettablet · 10₹10084% more
Doxolin 400 Tablettablet · 30 Tablet₹144164% more
Doxolin TabletGERMAN REMEDIEStablet · 30`S₹158191% more
Spirodin 650 mg TabletKOYE PHARMAtablet · 10`S₹172215% more
See all substitutes and alternatives

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Freefil SR Tablet FAQs

What is Freefil SR Tablet used for?
Freefil SR Tablet is commonly used for Asthma Chronic obstructive pulmonary disease (COPD). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Freefil SR Tablet?
Cough: Freefil SR either loosens the mucus so a chesty cough clears it more easily, or settles the reflex behind a dry, tickly cough, depending on the type you have been given. It is also used for chest congestion, common cold symptoms.
What is the salt in Freefil SR Tablet?
Freefil SR Tablet contains Doxofylline (400mg). 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 Freefil SR Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Freefil SR Tablet work?
Freefil 400mg Tablet SR is a bronchodilator.
Is Freefil SR Tablet a prescription medicine?
Yes. Freefil SR Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Freefil SR Tablet?
The side effects reported most often with Freefil SR are Nausea, Vomiting, Stomach upset, Drowsiness, Tremor. 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 Freefil SR Tablet be taken during pregnancy?
Consult your doctor before taking Freefil SR Tablet in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Freefil SR.
Can I drink alcohol while taking Freefil SR Tablet?
No. Do not drink alcohol while taking Freefil SR Tablet.
What if I miss a dose of Freefil SR Tablet?
If you miss a dose of Freefil 400mg Tablet SR, take it as soon as possible.
Is Freefil SR Tablet habit forming?
No. Freefil SR Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Freefil SR Tablet?
Doxovent 400 mg Tablet has the same active ingredient and strength and is listed from ₹38 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Freefil SR Tablet cost on PingMeDoc Pharmacy?
Freefil SR Tablet starts at ₹54 on PingMeDoc Pharmacy. Available in tablet 400mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Freefil SR Tablet?
Freefil SR Tablet is manufactured by FOURTS (INDIA) LAB (P) LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Freefil SR Tablet delivered?
Freefil SR Tablet is delivered across India from our licensed pharmacy. Orders placed before 2 pm ship the same day, later ones the next day, every day of the week. Chennai: next-day delivery by Porter, ₹99 (free above ₹1,499). Enter your pincode on the page to see the date it reaches you.

Freefil SR Tablet, Quick facts

Salt
Doxofylline (400mg)
Form
tablet
Price
₹54 (₹5.44 per tablet)
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Fourrts India Laboratories Pvt Ltd
Manufacturer
FOURTS (INDIA) LAB (P) LTD
Therapeutic class
RESPIRATORY
Drug class
Expectorant / mucolytic / bronchodilator
Chemical class
Xanthine derivative
Action class
Xanthine Derivatives- Respiratory
Habit forming
No
Variants
tablet 400mg 10`S
Delivery
Standard across India

References

Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.

  1. Manufacturer labeling/pack information
  2. Indian drug brand databases, established medical literature
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Freefil SR Tablet.
  6. 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.