Atpark 50MG Tab
Pfizer Ltd - Tablet - 50 mg - 14 S
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Prescription required
Prescription requiredPfizer LtdAntibiotic
Fasigyn 500
Tinidazole (500mg)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
- Tiniba 500 mg Tablet₹169View
Fasigyn 500 is used for fasigyn 500 mg Tablet is used in the treatment of bacterial infections and parasitic infections. It is used in infections of the brain, reproductive system, gastrointestinal tract, skin, vagina, and other areas of the body.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified order
Key details
Salt: Tinidazole (500mg)
Available variants: NA 4`S
Best price: ₹40
MRP: ₹42
Prescription: Required
Manufacturer: PFIZER 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
Composition of Fasigyn 500
Fasigyn 500 contains Tinidazole (500mg). It belongs to the Antibacterial agent class of medicines.
Uses of Fasigyn 500
- Fasigyn 500 mg Tablet is used in the treatment of bacterial infections and parasitic infections. It is used in infections of the brain
- reproductive system
- gastrointestinal tract
- skin
- vagina
- and other areas of the body.
Key benefits
- Targets infections that other antibiotic groups do not reach
How Fasigyn 500 works
Fasigyn 500 mg Tablet is an antibiotic. It kills the bacteria and other microorganisms that cause infections by damaging their DNA.
How to take Fasigyn 500
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. Fasigyn 500 mg Tablet is to be taken with food.
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 vomiting, severe loose motions and nerve symptoms. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Fasigyn 500
Most side effects of Fasigyn are mild and settle as the body adjusts. Reported side effects include:
- Headache Dryness in mouth Nausea Metallic taste
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 Fasigyn 500
| Pregnancy | Fasigyn 500 mg Tablet may be unsafe to use during pregnancy.<br>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor. |
|---|---|
| Breastfeeding | Fasigyn 500 mg Tablet should be used with caution during lactation. Breast feeding should be held until the treatment of the mother is completed and the drug is eliminated from her body.<br>If a single dose of Fasigyn 500 mg Tablet is used, it is recommended to hold breastfeeding for 12-24 hours to allow the removal of the drug. |
| Alcohol | Fasigyn 500 mg Tablet may cause symptoms such as flushing, increased heartbeat, nausea, thirst, chest pain and low blood pressure with alcohol (Disulfiram reactions). |
| Driving | May cause drowsiness or affect your concentration. Do not drive until you know how it affects you. |
| Kidney | Fasigyn 500 mg Tablet is safe to use in patients with kidney disease. No dose adjustment of Fasigyn 500 mg Tablet is recommended. |
| Liver | Fasigyn 500 mg Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Fasigyn 500 mg Tablet may not be needed in these patients. Please consult your doctor. |
| Habit forming | No |
Warnings and precautions
Finish the whole course even after you feel better. Do not drink any alcohol while taking metronidazole, ornidazole or tinidazole, or for the period after the course that your doctor states — the combination causes severe flushing, vomiting and a racing heart. Report severe or watery loose motions during or after the course rather than treating them yourself. Tetracyclines stain developing teeth and are avoided in young children and in pregnancy. Antibiotics do not work against colds, flu or most sore throats, which are caused by viruses.
Do not take Fasigyn if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack.
Interactions with other medicines
Antacids, iron, zinc and calcium reduce the absorption of tetracyclines — separate them by a couple of hours. Tell your doctor if you take a blood thinner.
How to store Fasigyn 500
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Fasigyn 500
Space the doses evenly and complete the course. Take tetracyclines with a full glass of water and stay upright for half an hour afterwards. Never use a leftover antibiotic, or someone else's, for a new illness.
Manufacturer and class
- Manufacturer:
- PFIZER LTD`
- Therapeutic class:
- Antibiotic
- Drug class:
- Antibacterial agent
Substitutes for Fasigyn 500
Medicines with the same active ingredient (Tinidazole (500mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Fasigyn 500 |
|---|---|---|---|
| Tiniba 500 mg TabletZYDUS HEALTHCARE PHARMA | tablet · 10`S | ₹169 | 323% more |
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Fasigyn 500 FAQs
What is Fasigyn 500 used for?
Fasigyn 500 is commonly used for Fasigyn 500 mg Tablet is used in the treatment of bacterial infections and parasitic infections. It is used in infections of the brain, reproductive system, gastrointestinal tract, skin, vagina, and other areas of the body. 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 Fasigyn 500?
Fasigyn 500 contains Tinidazole (500mg). 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 Fasigyn 500?
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 Fasigyn 500 work?
Fasigyn 500 mg Tablet is an antibiotic.
Is Fasigyn 500 a prescription medicine?
Yes. Fasigyn 500 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 Fasigyn 500?
The side effects reported most often with Fasigyn are Headache
Dryness in mouth
Nausea
Metallic taste. 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 Fasigyn 500 be taken during pregnancy?
Fasigyn 500 mg Tablet may be unsafe to use during pregnancy.<br>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Fasigyn.
Can I drink alcohol while taking Fasigyn 500?
Fasigyn 500 mg Tablet may cause symptoms such as flushing, increased heartbeat, nausea, thirst, chest pain and low blood pressure with alcohol (Disulfiram reactions).
What if I miss a dose of Fasigyn 500?
Take it as soon as you remember.
Is Fasigyn 500 habit forming?
No. Fasigyn 500 is not known to be habit forming when taken as prescribed.
How much does Fasigyn 500 cost on PingMeDoc Pharmacy?
Fasigyn 500 starts at ₹40 (MRP ₹42) on PingMeDoc Pharmacy. Available in NA 4`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Fasigyn 500?
Fasigyn 500 is manufactured by PFIZER LTD`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Fasigyn 500 delivered?
Fasigyn 500 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.
Fasigyn 500, Quick facts
- Salt
- Tinidazole (500mg)
- Best price
- ₹40
- MRP
- ₹42
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- Pfizer Ltd
- Manufacturer
- PFIZER LTD`
- Therapeutic class
- Antibiotic
- Drug class
- Antibacterial agent
- Habit forming
- No
- Variants
- NA 4`S
- Delivery
- Standard across India
References
The information on Fasigyn 500 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 Fasigyn 500.
- 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.