IMPORTANT SAFETY INFORMATION
- If you have an allergic reaction or a severe rash with TAMIFLU, stop taking it and contact your doctor right away. This may be very serious
- People with the flu, particularly children and adolescents, may be at an increased risk of seizure, confusion, or abnormal behavior early during their illness
Full Answer
What do you need to know about Tamiflu?
Tamiflu Facts: Unlike other antiviral flu medications, such as Flumadine and Symmetrel, Tamiflu is effective against both type A and B strains of flu. Tamiflu is a neuraminidase inhibitor. There is a generic of Tamiflu that was approved in 2016 called oseltamivir. Tamiflu is available as 30-milligram (mg), 45-mg, and 75-mg capsules and as an ...
Is it safe to take Tamiflu?
Though it is safe to take the prescribed dosage of Tamiflu, remember the following points to stay safe (8). Tamiflu is not a substitute for flu vaccination. It is not an antibiotic drug and thus cannot be used to treat bacterial infections. It should always be consumed along with food or after food.
Is Tamiflu effective after 48 hours?
Typically within 48 hours of taking Tamiflu, you will feel better and start relieving from the flu symptoms such as cold, body ache, sore throat, high fever, etc. It should be taken within 48 hours of the visibility of flu symptoms to aid your recovery. Can we use Tamiflu for the prevention of Flu besides flu treatment?
Are you still contagious after taking Tamiflu?
You can still pass the virus to another person for a while after starting the drug. Tamiflu acts by reducing the number of cells in your body that are affected by the influenza virus. It does this by binding to a coating, called neuraminidase, that's found on the surface of the virus.
How much is Tamiflu without insurance at Walmart?
$115.82At Walmart, the average cost of Tamiflu without insurance is $115.82.
What is the most common side effect of Tamiflu?
The most common side effects of Tamiflu are nausea and vomiting. Usually, nausea and vomiting are not severe and happen in the first 2 days of treatment. Taking Tamiflu with food may lessen the chance of getting these side effects.
When taking oseltamivir Tamiflu what is an important indication for treatment?
Treatment Of Influenza TAMIFLU is indicated for the treatment of acute, uncomplicated illness due to influenza A and B infection in patients 2 weeks of age and older who have been symptomatic for no more than 48 hours.
Does Tamiflu need to be refrigerated?
Store liquid Tamiflu in the refrigerator for up to 17 days between 36°F to 46°F (2°C to 8°C). Store liquid Tamiflu for up to 10 days at room temperature between 68°F to 77°F (20°C to 25°C). Safely throw away any unused Tamiflu that is out of date or no longer needed.
What is one very serious side effect of Tamiflu?
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
Does Tamiflu affect sleep?
eye redness or discomfort, sleep problems (insomnia), or. cough or other respiratory problems. The flu itself or Tamiflu may rarely cause serious mental/mood changes.
What medications should not be taken with Tamiflu?
Medications known to interact with Tamifluentecavir.influenza virus vaccine, h1n1, live.influenza virus vaccine, live, trivalent.methotrexate.pemetrexed.probenecid.tafamidis.warfarin.
How long after taking Tamiflu are you not contagious?
The same rules apply even if you have taken a flu antiviral drug like Tamiflu. Stay home until you are fever free for 24 hours without the help of a fever-reducing medication.
How long are you contagious with the flu after taking Tamiflu?
You'll be most contagious with the flu for the first three or four days after you actually feel sick. 24 hours after fever: With or without tamiflu, (oseltamivir) the cdc considers you no longer contagious 24 hours after your last fever.
How does Tamiflu make you feel?
Tamiflu can cause vomiting, nausea, and even hallucinations. But experts say it's effective in reducing flu symptoms and is worth the side effects. Sometimes a cure is worth the side effects. The flu antiviral Tamiflu might be a good example.
How long am I contagious with the flu?
People with flu are most contagious in the first 3-4 days after their illness begins. Some otherwise healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick.
What happens if you take Tamiflu and don't have the flu?
"If you don't have influenza, Tamiflu is not going to be any benefit, all you are getting from the drug are the risks," he said. "Because all you are getting exposed to are side effects." Different type of illnesses mimic the flu, like the adenovirus, but Tamiflu won't treat that.
How does Tamiflu make you feel?
Tamiflu can cause vomiting, nausea, and even hallucinations. But experts say it's effective in reducing flu symptoms and is worth the side effects. Sometimes a cure is worth the side effects. The flu antiviral Tamiflu might be a good example.
How long do Tamiflu side effects last?
Most side effects were reported on a single occasion, occurred on the first or second day of therapy, and resolved spontaneously within 1 to 2 days.
What medications should not be taken with Tamiflu?
Medications known to interact with Tamifluentecavir.influenza virus vaccine, h1n1, live.influenza virus vaccine, live, trivalent.methotrexate.pemetrexed.probenecid.tafamidis.warfarin.
Who should not take Tamiflu?
You should not use oseltamivir if you are allergic to it. Do not use oseltamivir to treat flu symptoms in a child younger than 2 weeks old. Children as young as 1 year old may use zanamivir to prevent flu symptoms.
What is tamiflu approved for?
What is Tamiflu and what is it approved for? A. Tamiflu (oseltamivir phosphate) is an antiviral drug. It works by attacking the flu virus to keep it from multiplying in your body and by reducing the symptoms of the flu. Tamiflu can sometimes keep you from getting the flu if you take it before you get sick.
What are the side effects of Tamiflu?
Other side effects include stomach (abdominal) pain, nosebleeds, headache, and feeling tired (fatigue). Q. What are the serious side effects of Tamiflu? A. Children and teenagers with the flu may be at a higher risk for seizures, confusion, or abnormal behavior early during their illness.
What to do if you get a rash from Tamiflu?
If a rash develops, stop taking Tamiflu and contact a healthcare provider right away. FDA encourages consumers to report any side effects and medication errors from Tamiflu to FDA at 1-800-FDA-1088. www.Flu.gov. Tamiflu (oseltamivir phosphate) Information. Influenza (Flu) Antiviral Drugs and Related Information.
What is the term for someone who does not have flu symptoms?
Prevention (prophylaxis) is a term used when someone who does not have flu symptoms is given Tamiflu to help stop them from getting the flu because they are exposed to or come into close contact with someone (for example live with or take care of someone) who has the flu. Q.
What do the terms treatment of the flu and prevention (prophylaxis) of the flu mean?
What do the terms treatment of the flu and prevention (prophylaxis) of the flu mean? A. Treatment is used when a person is given Tamiflu because they have the signs and symptoms of the flu or have been diagnosed with the flu. Tamiflu has been shown to lessen the amount of time people are sick with the flu.
What is the flu?
The term "flu" refers to illness caused by the influenza virus. The flu is a respiratory infection that can cause symptoms such as fever, chills, aches and pains, cough, and sore throat. The flu can range from mild common cold symptoms, to the typical "flu" symptoms described above, to life-threatening pneumonia and other complications, ...
How to measure Tamiflu?
You and your pharmacist should look at the syringe and compare it to the directions on the medicine label. You should be able to use the syringe to measure the right amount that is written on the medicine label. If you have any questions about whether the measurements on the syringe, the medication label, and the prescription are all the same, make sure that you and your pharmacist and your doctor have answered those questions before you use the Tamiflu.
What is oseltamivir used for?
This medication is used to treat illness (symptoms) caused by the flu virus (influenza). Oseltamivir is also used to prevent the flu (e.g., in household members exposed to a flu sufferer).
How many Americans can't afford medication?
There are over 100 million Americans that either can‚t afford their medication or are struggling to afford their medication. We aim to help each and every American in that situation.
What is Tamiflu used for?
Tamiflu (oseltamivir) is a member of the neuraminidase inhibitors drug class and is commonly used for Avian Influenza, Influenza, Influenza Prophylaxis, and others.
How much does a free drug card save?
The free Drugs.com Discount Card works like a coupon and can save you up to 80% or more off the cost of prescription medicines, over-the-counter drugs and pet prescriptions.
Is Tamiflu a generic?
Prices are for cash paying customers only and are not valid with insurance plans. A generic version of Tamiflu is available, see oseltamivir prices. This Tamiflu price guide is based on using the Drugs.com discount card which is accepted at most U.S. pharmacies.
Important Note
The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug.
Uses
This medication is used to treat illness (symptoms) caused by the flu virus (influenza). Oseltamivir is also used to prevent the flu (e.g., in household members exposed to a flu sufferer).
How To Use
Take this medication by mouth as directed by your doctor. You may take it with food or milk to minimize stomach upset. Take it as soon as flu symptoms appear or as soon as possible after you have been exposed (both within 48 hours). Shake the bottle well before each dose.
Side Effects
Nausea and vomiting may occur. If any of these effects persist or worsen, notify your doctor. Tell your doctor immediately if any of these serious side effects occur: dizziness, persistent cough. Tell your doctor immediately if any of these unlikely but serious side effects occur: persistent weakness, fever, sore throat.
Precautions
Tell your doctor your medical history, especially of: kidney problems, allergies (especially drug allergies). This drug may make you dizzy. Use caution engaging in activities requiring alertness such as driving or using machinery. Limit alcoholic beverages. This medication should be used only when clearly needed during pregnancy.
Drug Interactions
Tell your doctor of all prescription and nonprescription medication you may use. Do not start or stop any medicine without doctor or pharmacist approval.
Overdose
If overdose is suspected, contact your local poison control center or emergency room immediately.
What is the phone number for Tamiflu?
Call us at (800) 821-8590, Monday-Friday, 5am-5pm PT. Chat with us by using our live chat feature, Monday-Friday, 5am-5pm PT. Email a nurse by filling out this form. RESOURCES. Tamiflu.com. Provides additional resources and information.
What are the side effects of Tamiflu?
The most common side effects are nausea, vomiting, headache and pain. Please see the Tamiflu full Prescribing Information for complete important safety information.
How to contact Genentech about Tamiflu?
Medicine Information Support. Ask about possible side effects and any other medical questions related to your prescribed Genentech medicine. Call us at (800) 821-8590, Monday-Friday, 5am-5pm PT.
Can you take Tamiflu if you are allergic to oseltamivir phosphate?
Do not take Tamiflu if you are allergic to oseltamivir phosphate or any of the ingredients in Tamiflu.
Does tamiflu help with ESRD?
Tamiflu can also reduce the chance of getting the flu in people 1 year and older. Tamiflu does not prevent bacterial infections that may happen with the flu. Tamiflu is not recommended for people with end-stage renal disease (ES RD) who are not receiving dialysis.
What is tamiflu used for?
Tamiflu is indicated for the prophylaxis of influenza A and B in patients 1 year and older.
How long does Tamiflu last?
The recommended oral dosage of Tamiflu for treatment of influenza in adults and adolescents 13 years and older is 75 mg twice daily (one 75 mg capsule or 12.5 mL of oral suspension twice daily) for 5 days.
How old do you have to be to take Tamiflu?
Administer Tamiflu for the treatment of influenza in patients 2 weeks of age or older [see Dosage and Administration (2.2)] or for prophylaxis of influenza in patients 1 year and older [see Dosage and Administration (2.3)] using:
What is the drug Oseltamivir?
Oseltamivir is an antiviral drug with activity against influenza virus [see Microbiology (12.4) ].
Is oseltamivir mutagenic?
Oseltamivir was found to be non-mutagenic in the Ames test and the human lymphocyte chromosome assay with and without enzymatic activation and negative in the mouse micronucleus test. It was found to be positive in a Syrian Hamster Embryo (SHE) cell transformation test. Oseltamivir carboxylate was non-mutagenic in the Ames test and the L5178Y mouse lymphoma assay with and without enzymatic activation and negative in the SHE cell transformation test.
Is oseltamivir carboxylate safe for renal patients?
Patients with renal impairment had higher blood levels of oseltamivir carboxylate compared to patients with normal renal function which may increase the risk of Tamiflu-associated adverse reactions. Therefore, dosage adjustment is recommended for patients with a serum creatinine clearance between 10 and 60 mL/minute and for patients with end-stage renal disease (ESRD) undergoing routine hemodialysis or continuous peritoneal dialysis treatment [see Dosage and Administration (2.4) ]. Tamiflu is not recommended for patients with ESRD not undergoing dialysis [see Indications and Usage (1.3) and Clinical Pharmacology (12.3)].
Is oseltamivir in breast milk?
Postmarketing experience has not reported any information to suggest serious adverse effects of oseltamivir exposure via breast milk in infants. It is not known if oseltamivir affects human milk production. The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for Tamiflu and any potential adverse effects on the breastfed child from the drug or from the underlying maternal condition.
Important Note
- The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug. OSELTAMIVIR - ORAL (oss-el-TAM-eh-veer) COM…
Uses
- This medication is used to treat illness (symptoms) caused by the flu virus (influenza). Oseltamivir is also used to prevent the flu (e.g., in household members exposed to a flu sufferer).
How to Use
- Take this medication by mouth as directed by your doctor. You may take this with food or milk to minimize stomach upset. Take it as soon as flu symptoms appear or as soon as possible after you have been exposed (both within 48 hours). If you have the flu: Take oseltamivir twice a day for 5 days; once in the morning and once in the evening. Complete...
Side Effects
- Nausea may occur. If this effect persists or worsens, notify your doctor promptly. Tell your doctor immediately if you have any of these unlikely but serious side effects: dizziness, persistent cough. Tell your doctor immediately if you have any of these very unlikely but serious side effects: persistent weakness, fever, sore throat. If you notice other effects not listed above, contact your …
Precautions
- Tell your doctor your medical history, including: allergies, kidney problems. This drug may make you dizzy or drowsy; use caution engaging in activities requiring alertness such as driving or using machinery. Limit alcoholic beverages. This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. It is not known if this drug pa…
Drug Interactions
- Tell your doctor of all prescription and nonprescription medication you may use. Do not start or stop any medicine without doctor or pharmacist approval.
Notes
- Do not share this medication with others. Consult your doctor about the risks and important benefits of receiving a yearly flu shot (vaccination) to prevent infection.
Missed Dose
- If you miss a dose, use it as soon as you remember. If it is near the time of the next dose (within two hours), skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
Storage
- Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from light and moisture.