How much does Tamiflu cost?
Columbus, OH

How much does Tamiflu cost?

Columbus, OH

How much does Tamiflu cost?

$25 – $125 average cost without insurance (Generic)
$150 – $185 average cost without insurance (Brand-name)

Get free estimates for your project or view our cost guide below:

$25 – $125 average cost without insurance (Generic)

$150 – $185 average cost without insurance (Brand-name)


Get free estimates for your project or view our cost guide below:
Are you a clinic? Get new customers
Tamatha Hazen
Written by
Tamatha Hazen
Edited by
Kristen Cramer
Fact-checked by
Tara Farmer

Average cost of Tamiflu

The average cost of brand-name Tamiflu ranges from $150 to $185, while the generic version costs $25 to $125 without insurance. Both contain the same active ingredient and are equally effective against the flu. With insurance, copays usually range from $60 to $75, but paying out-of-pocket using a discount program may be cheaper.

Average cost of Tamiflu
Medication Average cost
(without insurance)
Average cost
(with insurance)
Tamiflu (Brand) $150 – $185 $60 – $75
Oseltamivir phosphate (Generic) $25 – $125 $60 – $75

Get free estimates from urgent care near you.

What is Tamiflu?

Tamiflu is an FDA-approved antiviral medication used to treat and prevent influenza A and B infections. It works by stopping the flu virus from spreading to other cells in your body. You can use Tamiflu to treat the flu if you've had symptoms for less than 48 hours, and it's also used to prevent the flu, especially for people at high risk of severe illness.

Tamiflu dosage

The most common prescription is for Tamiflu capsules, which come in dosages of 30 mg, 45 mg, and 75 mg, determined by the patient's age and weight. An oral suspension (liquid) is recommended for young children and those who have difficulty swallowing pills.

  • Tamiflu is prescribed both to treat and prevent the flu.

    • For treatment, Tamiflu is typically taken twice daily for 5 days.

    • For prevention, it is taken once daily for at least 10 days after exposure to the virus.

  • Tamiflu is most effective when taken within 48 hours of the onset of flu symptoms. It may still be prescribed if symptoms develop between 48 to 72 hours, but effectiveness may decrease.

Tamiflu side effects

Common side effects include nausea, vomiting, headache, diarrhea, and general pain. Serious side effects can include allergic reactions and changes in behavior, particularly in children.

What affects the cost of Tamiflu?

Tamiflu requires a prescription, which adds to the overall treatment cost. A doctor visit costs $100 to $300, while urgent care costs range from $150 to $250 without insurance.

Several other factors can influence the total cost of Tamiflu, including:

  • Brand vs. generic: The generic version of Tamiflu is significantly cheaper than the brand-name version and equally effective.

  • Insurance coverage: Tamiflu is covered by nearly 70% of insurance plans, with copays typically ranging from $60 to $75. In some cases, using a coupon from GoodRx or SingleCare may result in lower prices than insurance copays.

  • Pharmacy choice: Prices differ between pharmacies due to their pricing policies and available discounts.

  • Form of medication: Tamiflu is available in both capsules and oral suspension, with liquid formulations often being more expensive.

  • Discount programs and coupons: Many websites offer discount programs that can lower costs significantly. Two popular programs are GoodRx and SingleCare.

  • Patient assistance programs: Pharmaceutical companies may offer assistance programs for eligible patients, helping to cover costs for those who are uninsured or underinsured.

  • Medicare and Medicaid coverage: Medicare Part D and Medicaid plans may cover Tamiflu, but coverage details vary by plan, including potential copays and prior authorization requirements.

  • Stock availability: Availability of Tamiflu at pharmacies can affect pricing; flu-season shortages may lead to increased prices or limited options for consumers.

Tamiflu FAQs

How long are you contagious with the flu after taking Tamiflu?

The flu is contagious from the day before symptoms appear until approximately 5 to 7 days after symptoms start. This duration is not altered by taking Tamiflu. While Tamiflu can help manage and shorten the duration of flu symptoms, it does not make you less contagious.

How long does Tamiflu take to work?

Tamiflu starts working quickly after the first dose. You may notice a reduction in your flu symptoms and the amount of virus you're shedding within 24 hours. If you start taking Tamiflu within 48 hours of getting symptoms, it can shorten your recovery time by 1 to 2 days.

When is it too late to take Tamiflu?

For Tamiflu to be most effective, the first dose should be taken within 48 hours after symptoms begin. Taking Tamiflu more than 48 hours after your flu symptoms start is generally too late, as it is unlikely to provide significant benefits.

Can you get Tamiflu over the counter?

No, Tamiflu is not sold over the counter. The medication requires a prescription from a healthcare provider.

Is Tamiflu an antibiotic?

No, Tamiflu is not an antibiotic. It is an antiviral drug that prevents the flu virus from multiplying inside your body and making you sicker.

Who should not take Tamiflu?

Tamiflu is not recommended for individuals with severe kidney disease who are not on dialysis or those who are allergic to oseltamivir phosphate or any of its ingredients.

What happens if you miss a dose of Tamiflu?

If you miss a dose of Tamiflu, take it as soon as you remember. However, if it's nearly time for your next dose, skip the missed dose and return to your regular dosing schedule. Do not take two doses at the same time.

Is there an alternative to Tamiflu?

Yes, several FDA-approved antiviral drugs are currently recommended by the CDC for flu treatment:

  • Oseltamivir Phosphate: Available as a generic or Tamiflu, it treats flu in patients 14 days and older.

  • Zanamivir: Known as Relenza, this inhaled powder treats flu in individuals 7 years and older but is not for those with breathing issues.

  • Peramivir: Trade name Rapivab, this intravenous drug treats flu in individuals 6 months and older.

  • Baloxavir Marboxil: Marketed as Xofluza, this single-dose pill treats flu in children 5 years and older and adults 12 years and older but is not recommended for pregnant or hospitalized patients.

Is Tamiflu a substitute for the flu shot?

No, Tamiflu is not a substitute for the annual flu vaccination; it is meant to treat or prevent the flu after infection or exposure. A flu shot costs less than Tamiflu treatment and is the best way to prevent seasonal flu.

Get free estimates from urgent care near you.
A pack of Tamiflu capsules (generic name: oseltamivir phosphate)
A pack of Tamiflu capsules (generic name: oseltamivir phosphate)

Questions to ask your healthcare provider about Tamiflu

Before starting Tamiflu, it's important to ask your doctor the following questions to ensure safe and effective treatment:

  • What is Tamiflu and how does it work?

  • Who should take Tamiflu, and are there any contraindications?

  • What are the potential side effects of Tamiflu?

  • How should I take Tamiflu for treatment or prevention?

  • Can I take Tamiflu if I’ve had the flu vaccine?

  • What should I do if my symptoms do not improve while taking Tamiflu?

  • Are there any drug interactions I should be aware of?

  • Is there a generic version of Tamiflu available?

  • What alternatives exist if Tamiflu is not suitable for me?

  • Are there any side effects I might experience while taking Tamiflu? How can I manage them?


Find clinics nearby