| Package | Dosage | Price | Price per Dose | |
|---|---|---|---|---|
| Dosage: 75mg | ||||
| 90 pill | 75mg | $1,027.16 | $11.42 | |
| 60 pill | 75mg | $728.90 | $12.15 | |
| 30 pill | 75mg | $395.54 | $13.17 | |
| 20 pill | 75mg | $272.73 | $13.62 | |
| 10 pill | 75mg | $143.53 | $14.34 | |
Oseltamivir Description
What is oseltamivir?
Oseltamivir is an antiviral medicine used to treat flu. In the United States it is sold as Tamiflu and as a generic capsule or liquid suspension. It works by blocking an enzyme the flu virus uses to multiply. Because it does not cure the flu, starting treatment within 48 hours of symptoms can shorten illness and reduce the risk of complications. It is also used in some cases to help prevent flu after exposure, under a clinician’s guidance.
How it works and when to take
The medicine interferes with the influenza virus’s ability to spread in the body. It is approved for treatment in people aged 2 weeks and older in certain indications, and for prevention after exposure in others. Your online pharmacy will confirm the right option for you based on age, weight, and health status. In the USA, prescriptions are common and many plans cover the cost when prescribed by a clinician or via telehealth.
How to take and dosing in the USA
The usual treatment dose for adults and adolescents is 75 mg twice daily for five days. For children, dosing depends on age and weight and is provided by a clinician or pharmacist. Oseltamivir comes as capsules and as a liquid suspension for younger children or people who have trouble swallowing pills. Take with or without food, and complete the full course even if you feel better. For prevention after exposure, a clinician may suggest 75 mg once daily for about 10 days or longer in some settings.
Who should not take oseltamivir
Avoid if you are allergic to oseltamivir or any ingredient in the product. Kidney disease or dialysis may require dose adjustments. Pregnant and breastfeeding people should talk to their clinician; treatment decisions are based on the balance of risks and benefits. People with certain chronic conditions should have a clinician review potential interactions with other medicines.
Possible side effects
Common side effects include nausea, vomiting, and diarrhea. Some people report headache or dizziness. Rare but serious reactions include confusion or unusual behavior, especially in younger people or during severe illness. Seek medical help if you notice severe skin reactions, breathing problems, swelling of the face or throat, or a stiff neck with fever.
Reviews from customers in the USA
“I started oseltamivir within 24 hours of fever and felt better a day or two later. It didn’t erase the flu, but it shortened my illness and helped me get back to work sooner.”
“The generic version worked just as well as the brand for me, and the pharmacy process was smooth with my insurance.”
“Price was reasonable after my copay, and the online ordering with home delivery saved time during a busy week.”
“My child had a quick recovery after finishing the five-day course; the suspension helped when swallowing pills was a challenge.”
Availability, price and pharmacy notes in the USA
Oseltamivir is prescription-only in the United States. Online pharmacies may offer both brand and generic options. Prices vary with dose form, age, and insurance coverage; expect a range that reflects the course duration and whether you use a prescription fill or telemedicine option. Many plans provide preferred pricing for generics and some online clinics offer bundled flu care with the medication.
Storage and tips for online orders
Store at room temperature away from moisture and heat. Keep bottles closed and out of reach of children. Check the expiration date before use and discard any outdated product. When ordering online, choose a reputable pharmacy that requires a prescription and provides a printable receipt for your records and insurance claims. Have your prescription or telehealth confirmation ready to speed the process.