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We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More
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Select the prescribed dosage and quantity, then proceed to checkout.
Sign in or create a new account.
Upload your prescription.
Complete your purchase by processing the payment.
Shipping takes approximately 3-5 business days.
Akynzeo contains a combination of netupitant and palonosetron and is used to prevent nausea and vomiting caused by chemotherapy. Netupitant blocks NK1 receptors, while palonosetron blocks 5-HT3 receptors, targeting two key pathways involved in chemotherapy-induced nausea. This oral capsule provides convenient, long-lasting protection against nausea when taken as directed by your doctor, typically 1 hour before chemotherapy. The Akynzeo capsule comes in a 300 mg/0.5 mg strength and is packaged as one capsule per pack. You can order Akynzeo online from licensed pharmacies with a valid prescription.
| Generic Name | Netupitant/Palonosetron |
|---|---|
| Brand Name | Akynzeo |
| Forms | Oral Hard Gelatin Capsule |
| Strengths Available | 300 mg/0.5 mg |
| Packaging | 1 capsule per pack |
| Requires Prescription | Prescription only (Rx) |
| Ships to the U.S. | Yes |
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Akynzeo (netupitant 300 mg and palonosetron 0.5 mg) capsule is used to help prevent:
Your Akynzeo dose may vary depending on your chemotherapy plan. Always follow your doctor’s instructions before you buy Akynzeo online.
Note: Akynzeo is often prescribed together with dexamethasone; your doctor will adjust the dexamethasone dose accordingly.
Follow these steps to take Akynzeo properly for CINV prevention:
Akynzeo contains two medicines, netupitant and palonosetron, that work together to prevent nausea and vomiting caused by chemotherapy. Netupitant blocks NK1 receptors, which stops a key brain chemical (substance P) from triggering nausea. Palonosetron blocks 5-HT3 receptors, preventing serotonin from causing nausea and vomiting during and after chemotherapy. By targeting both pathways, Akynzeo provides stronger and longer-lasting control of chemotherapy-related nausea and vomiting than either medicine alone.
Common Akynzeo side effects can include:
Serious Akynzeo side effects can include:
Note: These effects may vary from person to person. If you notice other prescription Akynzeo side effects that are not mentioned above, report them to your doctor right away.
When you order Akynzeo online, keep these safety warnings in mind:
Here are some important safety guidelines that every user must know before buying the Akynzeo capsule online:
Akynzeo is usually taken as a single dose 1 hour before chemotherapy. If you miss your scheduled dose, skip it and take the next dose at the time of your next chemotherapy cycle. Do not take two doses at once to make up for a missed dose.
Taking more than the prescribed dose may increase the risk of serious side effects.
If an overdose is suspected, seek medical attention immediately or call the Poison Control helpline at 1‑800‑222‑1222.
Once you order Akynzeo online, follow these storage guidelines:
Tell your prescriber about all other drugs you use. Some of the notable Akynzeo (netupitant and palonosetron) interactions include:
| Drug Category | Examples |
|---|---|
| CYP3A4 inhibitors (increase netupitant exposure) | Ketoconazole, Clarithromycin, Ritonavir |
| CYP3A4 inducers (reduce netupitant exposure) | Rifampin, Carbamazepine, Phenytoin |
| Corticosteroids (dose adjustment needed) | Dexamethasone (exposure increased by netupitant’s CYP3A4 inhibition) |
| Serotonergic drugs (risk of serotonin syndrome) | SSRIs (e.g., sertraline), SNRIs (e.g., venlafaxine), MAOIs, Triptans |
| Other CYP3A4 substrates (monitor for increased exposure) | Midazolam, Cyclosporine |
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Note: This is not a complete list. If you are taking other medicines or supplements, tell your doctor beforehand to avoid Akynzeo interactions.
Here are some of the widely used Akynzeo alternatives that must be used under medical supervision:
| Medication | Active ingredient(s) | Class | Best for | Form |
|---|---|---|---|---|
| Akynzeo injection (IV NEPA) | Fosnetupitant \+ Palonosetron | NK1 RA \+ 5‑HT3 RA combo | Prevention of acute and delayed CINV | IV |
| Emend | Aprepitant | NK1 RA | Prevention of acute and delayed CINV | Capsule |
| Emend IV | Fosaprepitant | NK1 RA | Prevention of acute and delayed CINV | IV |
| Varubi | Rolapitant | NK1 RA | Prevention of delayed CINV | Tablet |
| Aloxi | Palonosetron | 5‑HT3 RA | Prevention of acute and delayed CINV | IV |
| Zofran | Ondansetron | 5‑HT3 RA | Prevention of CINV | Tablet, ODT, IV |
| Kytril / Sancuso | Granisetron | 5‑HT3 RA | Prevention of CINV | Tablet, IV, Transdermal patch |
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Note: Your health care provider will choose which Akynzeo capsule alternative is best for you. Taking or consuming them by yourself may cause serious side effects.
At Polar Bear Meds, we’re committed to making prescription medications like Akynzeo more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. retail pharmacy rates, without compromising safety or quality. Every order is sourced exclusively from licensed, trusted pharmacies and undergoes comprehensive prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.
If Akynzeo pricing is a concern for you, choose Polar Bear Meds and buy Akynzeo from Canada at affordable prices. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. If the Akynzeo price is a concern for you, we make it easy to manage your overall medical expenses. Join our referral program to earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers you refer, you'll receive a $100 credit in your account as a thank-you for spreading the word.
At Polar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy adhering to strict standards for quality, security, and patient care. To conveniently buy Akynzeo from Canada at a substantial discount, call us at 1-888-779-2193 toll-free.

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.
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