Onstair MD Tablet is an antiemetic medicine commonly used to control nausea and vomiting due to certain medical conditions like stomach upset. It is also used to prevent nausea and vomiting caused due to any surgery, cancer drug therapy, or radiotherapy.

Onstair MD Tablet may be used alone or with other medications and can be taken with or without food. Your doctor will suggest the appropriate dose depending on what you are taking it for. The first dose is normally taken before the start of surgery, chemotherapy, or radiotherapy. After these treatments, take any further doses as prescribed by your doctor (normally only for a few days at most). Take it regularly at the same time(s) each day to get the most benefit. Be careful not to take too much.

This medicine does not relieve other side effects associated with cancer treatments. Also, it has little effect on vomiting caused by motion sickness. The most common side effects of taking this medicine include headache, diarrhea, or constipation and feeling tired. These symptoms should disappear when you stop taking the medicine. However, if these side effects bother you or do not go away, your doctor may be able to suggest ways of preventing or reducing them.

Before taking this medicine, tell your doctor if you have heart or liver problems or a blockage in your stomach or intestines. Also, tell your doctor about any other medicines you might be taking, especially medicines to treat epilepsy, heart problems, cancer, and depression. These may affect, or be affected by, this medicine. If you are pregnant or breastfeeding, ask for advice from your doctor.

Uses of Onstair Tablet MD

Side effects of Onstair Tablet MD

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Onstair

Fatigue
Headache
Constipation
Diarrhea

How to use Onstair Tablet MD

Take this medicine in the dose and duration as advised by your doctor. Do not handle the tablets with wet hands. Put it in your mouth but do not swallow it. Onstair MD Tablet may be taken with or without food, but it is better to take it at a fixed time.

How Onstair Tablet MD works

Onstair MD Tablet is an antiemetic medication. It works by blocking the action of a chemical messenger (serotonin) in the brain that may cause nausea and vomiting during anti-cancer treatment (chemotherapy) or after surgery.

Safety advice

Alcohol

CAUTION

Caution is advised when consuming alcohol with Onstair MD Tablet. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Information regarding the use of Onstair MD Tablet during pregnancy is not available. Please consult your doctor.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of Onstair MD Tablet during breastfeeding is not available. Please consult your doctor.

Driving

CONSULT YOUR DOCTOR

It is not known whether Onstair MD Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.

Kidney

SAFE IF PRESCRIBED

Onstair MD Tablet is safe to use in patients with kidney disease. No dose adjustment of Onstair MD Tablet is recommended.
However, inform your doctor if you have an underlying kidney disease. Limited information is available in patients taking this medicine for more than one day.

Liver

CONSULT YOUR DOCTOR

There is limited information available on the use of Onstair MD Tablet in patients with liver disease. Please consult your doctor.

What if you forget to take Onstair Tablet MD?

If you miss a dose of Onstair MD Tablet, 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.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.

Onstair MD Tablet

₹4.44/Tablet MD

Eterna 4mg Tablet MD

Blue Cross Laboratories Ltd

₹3.37/tablet md

24% cheaper

Vomiford -MD Tablet

Leeford Healthcare Ltd

₹4.1/tablet md

8% cheaper

Vomishield 4MD Tablet

Leeford Healthcare Ltd

₹4.16/tablet md

6% cheaper

Ondem -MD 4 Tablet

Alkem Laboratories Ltd

₹5.75/tablet md

30% costlier

Ondentru 4mg Tablet MD

Avighna Medicare Pvt. Ltd.

₹4.15/tablet md

7% cheaper

View all substitutes

Quick tips

You have been prescribed Onstair MD Tablet for prevention of nausea and vomiting caused after surgery or due to chemotherapy and radiotherapy.
It is fast-acting and starts working within 30 minutes.
If you vomit within one hour of taking a dose, take another dose.
Avoid heavy meals and try eating small nourishing snacks throughout the day. Also, sip water regularly to help avoid dehydration.

Fact Box

Chemical Class

Carbazole Derivative

Habit Forming

Therapeutic Class

GASTRO INTESTINAL

Action Class

Serotonin 5-HT3 Receptor Antagonists

Patient concerns

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Bloating, pain abdomen, nausea, vomiting etc are common side of Primolut.

Vomiting, nausea neck pain backside

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Neck pain may be due to nausea NAD vomiting Visit physician for the same

Vomiting nausea problem and fever

Dr. Gopal Bansilal Samdani

Paediatrics

Monitor temperature of Patient. If Patient has fever place a cool, damp washcloth on your child's forehead. Give your Patient a lukewarm tub bath or a sponge bath. Give a sponge bath as follows: - ? Use lukewarm water [90?F (32.2?C) to 95?F (35?C)]. Do not use cold water, ice, or rubbing alcohol, which will lower the child's body temperature too quickly. ? Sponge for 20 to 30 minutes. ? Stop if the child starts to shiver. If your child doesn't like the sponge bath or doesn't feel better after the bath, there is no need to give another one. You can use paracetamol also along with above measures to control fever till you consult Dr. will determine underlying disorders by clinical examination which range from mild conditions to the most serious of bacterial and viral illnesses and will prescribe medicines accordingly. Advice given without doing clinical examination can be imperfect or some time harmful to patient.

FAQs

How quickly does Onstair MD Tablet work?

Onstair MD Tablet starts working within half an hour to 2 hours. It dissolves rapidly into the bloodstream and starts showing its effect.

What are the side effects of Onstair MD Tablet?

The most common side effects of Onstair MD Tablet are constipation, diarrhea, fatigue and headache. However, these are usually not bothersome and resolve on their own after some time. Consult your doctor if these persist or worry you.

When should you take Onstair MD Tablet?

Onstair MD Tablet should be taken with a full glass of water, with or without food. It should be used exactly as per the dose and duration advised by the doctor. Usually, the first dose of Onstair MD Tablet is taken before the start of your surgery, chemotherapy or radiation treatment.

Is Onstair MD Tablet a steroid?

No, Onstair MD Tablet is an antiemetic and not a steroid. Onstair MD Tablet is a selective 5-HT3 receptor antagonist. It is prescribed for the prevention and treatment of nausea and vomiting which is commonly observed after surgery or due to cancer chemotherapy.

Does Onstair MD Tablet work for seasickness?

No, Onstair MD Tablet does not work for seasickness. This is because Onstair MD Tablet has very little effect on the nausea associated with motion sickness.

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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

Sharkey KA, Wallace JL. Treatment of Disorders of Bowel Motility and Water Flux; Anti-Emetics; Agents Used in Biliary and Pancreatic Disease. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. pp. 1341-42.
Katzung BG. Histamine, Serotonin, & the Ergot Alkaloids. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 285
Ondansetron. Portage, IN: Monosol Rx, LLC; 1991 [revised Jul. 2010]. [Accessed 28 Mar. 2019] (online) Available from:
Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006. Ondansetron. [Updated 2019 Feb 7]. [Accessed 20 Feb. 2020] (online) Available from:
Central Drugs Standard Control Organisation (CDSCO). [Accessed 28 Mar. 2019] (online) Available from:
Ondansetron hydrochloride [Prescribing Information]. Research Triangle Park, NC: GlaxoSmithKline; 2016. [Accessed 25 Jul. 2024] (online) Available from:

Marketer details

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Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.