Get fast nausea relief from licensed doctors — No wait, no clinic
Nausea can strike when you least expect it — during travel, after medication, as morning sickness, or as a result of a chronic condition. But you don’t need to put yourself through that, as now you can get anti-nausea medications. At Your Doctors Online, we connect you with board-certified doctors in minutes. Whether you need Ondansetron (Zofran) for acute nausea or Dimenhydrinate (Gravol) for motion sickness, your prescription can be sent directly to your pharmacy the same day, across Canada and the U.S.
- Same-day anti-nausea prescription
- Dose adjustments
- No wait time to see your doctor
- Serving rural, urban and remote areas of Canada and the US
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Buy anti-nausea medicines with a valid prescription - delivered directly to your local pharmacy
Contact our care team and have your Gravol and Ondansetron prescriptions online delivered to your preferred pharmacy.
Choose your local pharmacy
Select the pharmacy that suits you best, and we will send your prescription directly to it.
Same-day prescription pickup
Once approved, you will receive your prescription at your preferred pharmacy within 5 minutes. You can even pick it up on the same day.
Real-time prescription tracking
On our application, you can track the prescription’s delivery status and get live updates.
How to get an anti-nausea prescription Online
Here’s a streamlined, three-step guide to getting your anti-nausea prescription from anywhere in Canada or the US. Whether you’re in a city, a small town, or an outlying community, you can get your anti-diabetic medication in just minutes:
Register & describe your symptoms
Download the app and describe your nausea triggers, whether it’s from medications, an illness, travelling, or something unknown.
Speak with a doctor
Chat with a licensed physician via text, audio, or video. Our doctors will assess your condition and determine if an anti-nausea prescription is appropriate.
Get your online prescription
Once approved, we’ll send your online prescription for Zofran, Gravol, or another antiemetic to your local pharmacy. Most users pick up their meds the same day.
Who can get prescription medicine for nausea and vomiting
You may qualify for an online prescription if you:
- Experience frequent or persistent nausea
- Have vomiting associated with migraine, flu, GI issues, or vertigo
- Are undergoing chemotherapy or radiation
- are residing anywhere in Canada or the US.
- Have nausea caused by medications, travel, or pregnancy
- Previously used anti-nausea medications like Zofran or Gravol
Our doctors will assess your medical history and issue Dimenhydrinate or Ondansetron online prescriptions only when clinically appropriate.
Dosages and strengths of anti-nausea medications
Standard dosages and strengths include:
- Ondansetron (Zofran): 4 mg, 8 mg, 24mg tablets; oral solution: 4mg/5mL
- Dimenhydrinate (Gravol): 25 mg; 50 mg; 12.5 mg/5 mL; 12.5 mg/4 mL; 50 mg/mL;
Side effects of anti-nausea medications
While generally safe when used correctly, side effects may still occur, including:
- Drowsiness or sedation (especially with Gravol or Promethazine)
- Jaundice (yellowing of the skin or eyes)
- Fast or pounding heartbeats
- Wheezing, trouble breathing, severe or worsening cough;
- Constipation or dry mouth
- Headache
- Rarely, serotonin syndrome (with high doses of Zofran)
Discuss allergies, other medications, and health conditions with your doctor before use.
Contraindications and precautions when starting anti-nausea medications
- Known allergy to the active ingredient (Ondansetron, Dimenhydrinate, etc.)
- Severe liver disease (for Zofran)
- Glaucoma, urinary retention (for Gravol or Promethazine)
- Interactions with antidepressants (SSRIs or MAOIs)
- Pregnancy: Zofran may be used with caution under doctor supervision.
- Children under 2 years require pediatric-specific dosage.
Get antibiotics from our licensed physicians
Dr. Asim Cheema
Internal Medicine
Dr. Cheema is a distinguished, board-certified Cardiology and Internal Medicine specialist who brings nearly 30+ years of extensive clinical experience to his practice. A proud graduate of Nishtar Medical College, he has been operating as an independent practitioner since 2001. He focuses on the diagnosis, management, and long-term care of complex cardiovascular and internal medicine conditions.
Dr. Marsha Dunkley
Family Medicine
Dr. Marsha Dunkley has been committed to providing compassionate, comprehensive medical care to patients across a broad spectrum of health concerns for more than five years. Her clinical experience spans both chronic conditions such as diabetes, hypertension, and high cholesterol and acute illnesses, including the common cold, seasonal allergies, influenza, and COVID-19.
Dr. Sohail Cheema
Pediatrics
Dr. Sohail Cheema is a seasoned pediatrician with 30+ years of experience. A 1987 graduate of Nishtar Medical College, he’s recognized for patient-centered care and clear communication. He's a member of the Royal College of Physicians (UK & Ireland) and certified in Ontario. He practices at Halton Healthcare – Georgetown and St. Michael’s Hospital in Toronto.
Dr. Stotland Mitchell
Occupational Medicine
Dr. Stotland Mitchell is a board-certified Occupational Medicine physician with 5+ years of experience. He provides virtual care across all U.S. states and D.C., blending allopathic medicine with public health insights. His approach focuses on rapid symptom relief and long-term prevention, often resulting in faster recovery and improved health outcomes for his patients.
Dr. Mandy Leideman
Internal Medicine
Dr. Leideman is an internal medicine physician with 30+ years of experience, currently focused on long-term care and chronic disease prevention. Known for her ethical, research-based approach, she holds certifications in human research ethics. A graduate of UWO and U of T, she completed residency at St. Joseph’s and remains active in research and professional medical organizations.
Dr. Kieran Kettyls
Family Medicine
Dr. Kieran Kettyls is a compassionate family physician specializing in bariatric medicine, women’s health, and in-office procedures. Trained in Grenada, New York, and New Jersey, he provides care including PRP, viscosupplementation, vasectomies, and cyst removals. He founded an AHS-covered weight loss program focused on sustainable outcomes and delivers personalized, results-driven care.
Frequently Asked Questions about anti-nausea prescription online
How long does anti-nausea medicine last?
It depends on the drug. Zofran typically lasts 4–8 hours, while Dimenhydrinate may last 6–8 hours. Always follow your doctor’s dosage instructions.
Does Dramamine help with nausea?
Yes, Dramamine (a brand name for Dimenhydrinate) is commonly used to treat nausea from motion sickness, vertigo, or the flu. It’s effective but may cause drowsiness.
How do I get rid of nausea from other medications?
If you’re experiencing nausea from antibiotics, painkillers, or mental health medications, talk to a doctor at Your Doctors Online. We may prescribe Zofran or adjust your treatment.
What is the best prescription drug for nausea?
Ondansetron (Zofran) is considered one of the most effective prescription antiemetics. It blocks serotonin receptors that trigger nausea in the brain and gut.
Can I get an anti-nausea prescription online?
Yes. Your Doctors Online allows you to get prescriptions for nausea medication online through a secure consultation. If approved, your medication is sent to your chosen pharmacy.
Is Zofran available over the counter?
No, Ondansetron (Zofran) is a prescription-only medication in Canada and the U.S. You must consult a doctor for an evaluation and receive a valid prescription. However, you can always consult Your Doctors Online for an Ondansetron online prescription.
What is the fastest relief for nausea?
Fast relief from nausea often depends on the cause. Ondansetron (Zofran) provides rapid relief within 30–60 minutes and is available via prescription for medication-induced or severe nausea. Dimenhydrinate (Gravol) or Promethazine may work within an hour for milder cases. Non-pharmacological methods like sipping cold water, resting in a cool room, or drinking ginger tea can help with mild symptoms.
What medicine is good for nausea and stomach pain?
If nausea is accompanied by stomach pain, medications depend on the root cause. For general nausea, Zofran (Ondansetron) is a common prescription choice. Hyoscine, Metoclopramide, or Proton Pump Inhibitors may be added if stomach cramping is involved. For motion sickness, Dimenhydrinate works well.
