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Product details
- Generic
- Ondansetron
- Therapeutic area
- Gastrointestinal & hepatology
- Drug class
- Antiemetics
- ATC
- A04AA
- Strength
- 4 mg/2 mL
- Dosage form
- Injection
- Pack
- 1's
- Registration no.
- 081891
- Price record verified
- 2026-08-08
- Latest DRAP source check
- 2026-11-11 02:59
Manufacturer
Vision Pharmaceuticals Pvt Ltd
Explore this manufacturer's complete MedInfoBase portfolio, generics and current listed prices.
View company portfolio →What Doston (Ondansetron) is used for
Ondansetron is an anti-sickness medicine (an anti-emetic). It works by blocking serotonin, a natural chemical in the body that can set off feeling sick and being sick. It comes as tablets, tablets that melt on the tongue, a liquid to swallow, suppositories and an injection. It is a prescription medicine and is often started in hospital or by a cancer care team.
- Preventing sickness and vomiting caused by chemotherapy for cancer, in adults and children
- Preventing sickness and vomiting caused by radiotherapy for cancer
- Preventing or treating sickness and vomiting after an operation
- Sickness caused by some strong painkillers, mainly while in hospital
- Doctors sometimes use it outside its licence, for example for children with severe vomiting from a stomach bug (gastroenteritis), or for severe sickness in pregnancy when other treatments are not suitable
- Nausea and vomiting in palliative (end-of-life) care: WHO lists it as an essential medicine for this and for sickness in general
Get medical help straight away if
- Get emergency help for signs of a severe allergic reaction: sudden wheezing, chest tightness, swelling of the face, lips, mouth, tongue, eyelids or throat, hives, trouble breathing or swallowing, or collapsing.
- Get emergency help for sudden chest pain or tightness. This can be a sign of reduced blood flow to the heart.
- Get urgent help for a fast, slow or uneven heartbeat, fainting, dizziness or shortness of breath.
- Get urgent help for agitation, confusion, seeing or hearing things that are not there, fever, heavy sweating, muscle stiffness or twitching, loss of coordination, or fits (seizures).
Side effects, warnings and interactions for Ondansetron
Prepared from the sources listed by the MedInfoBase team. General information, not medical advice: it gives no doses. Your doctor or pharmacist decides the medicine and dose for you.
Our condition guides that mention Ondansetron
From our condition guides, written from WHO, NICE and other opened sources. Your doctor decides if Ondansetron is right for you and the dose.
- Acute gastroenteritis (diarrhoea and vomiting): not routine
- Dengue fever: may be prescribed by a doctor if vomiting stops you keeping fluids down
- Gallstones: to ease nausea and vomiting during an attack
- Nausea and vomiting in pregnancy: second choice if first-line medicines fail
About Doston 4 mg/2 mL injection
Doston 4 mg/2 mL injection contains Ondansetron 4 mg/2 mL. It is registered with DRAP by Vision Pharmaceuticals Pvt Ltd (registration no. 081891). Its official price is PKR 872.56 for a pack of 1's. This price has applied since 27 July 2026. Doston is also available as 4 mg/4 mL injection and 8 mg/4 mL injection. 13 other brands of Ondansetron 4 mg/2 mL (injection) are registered in Pakistan. Compare all brands and prices →
Other strengths of Doston
All 13 other brands of Ondansetron 4 mg/2 mL injection in Pakistan
These 13 brands are alternatives (substitutes) to Doston: each contains Ondansetron 4 mg/2 mL injection. Ask your doctor or pharmacist before you switch brands.
Sorted by price per vial, lowest first. The lowest is Tcon (Trigon Pharmaceuticals (Private) Ltd) at PKR 489 per vial; the highest is Onseron at PKR 790. All prices are official DRAP prices.
| Brand | Company | Pack | Official price | Per unit |
|---|---|---|---|---|
| Tcon | Trigon Pharmaceuticals (Private) Ltd | 1's | PKR 488.62 | PKR 489 / vial |
| Nixvom | Nabiqasim Industries (Pvt) Ltd | 1s | PKR 543.88 | PKR 544 / vial |
| Dansetron | Danas Pharmaceuticals (Pvt) Ltd | 1X2ml | PKR 543.88 | PKR 544 / vial |
| Oniron | Genome Pharmaceuticals (Pvt.) Ltd | 5's | PKR 2,885.81 | PKR 577 / vial |
| Serenety | BF Biosciences Limited | 1'sx2ml | PKR 577.74 | PKR 578 / vial |
| Genset | Genetics Pharmaceuticals Pvt. Ltd | 1s x 2mL Ampoule | PKR 577.76 | PKR 578 / vial |
| VEKONEX | AsianContinental (Pvt.) Ltd | 2ml x 1's | PKR 577.78 | PKR 578 / vial |
| GT-Sturt | GT Pharma Pvt. Ltd | 2mlx1's | PKR 664.43 | PKR 664 / vial |
| Onseron | Indus Pharma (Pvt.) Ltd | 1's | PKR 790.32 | PKR 790 / vial |
| DENCITY | TABROS PHARMA (PVT). LTD | 2mlx5's | PKR 2,885.81 | — |
| Ondonix | M/s. Genix Pharma (Pvt) Ltd | 2ml x 5's | PKR 2,885.81 | — |
| Onseget | Getz Pharma (Pvt) Limited | 2ml | PKR 577.76 | — |
| ONTIV | SAMI Pharmaceuticals Pvt. Ltd | 2ml | PKR 577.76 | — |
Where to buy
MedInfoBase does not sell medicines and takes no orders. The company below holds the DRAP registration for Doston, so it is the right place for a pharmacy, distributor or hospital buyer to ask about supply. A patient should buy from a licensed pharmacy.
- Registration holder
- Vision Pharmaceuticals Pvt Ltd, Islamabad
- DRAP registration
- 081891
- Phone
- +92 321 5171779
- contact@visionpharmapk.com
- Website
- https://visionpharmapk.com/
- Contact page
- Company contact page
Contact details as published by the company, last checked on 16 August 2026 (not yet independently verified). The price on this page is the official DRAP maximum retail price: a pharmacy may charge that or less, never more.
Official price over time
No change in the official DRAP price is recorded for this pack (1's). Current price PKR 872.56, effective 27 Jul 2026.
Cite this price history
MedInfoBase. Doston 4 mg/2 mL, 1's: official price history (source: DRAP PharmaPrice Index). https://medinfobase.com/brand/doston-4-mg-2-ml-081891-1s-vision-pharmaceuticals-pvt-ltd/ (accessed 11 November 2026).
Official price history
| Amount | Effective from | Verified | Source | Status |
|---|---|---|---|---|
| PKR 872.56 | 2026-07-27 | 2026-08-08 | DRAP PharmaPrice Index | Current |
Cite this record
Medicine record · DRAP registration 081891Price and registration data on this page were observed on 8 August 2026. Records change over time, so please cite the observation date alongside the access date.