Do not use a nasal flu vaccine (FluMist) within 48 hours after taking Tamiflu. Oseltamivir may interfere with the drug action of FluMist, making the vaccine less effective. Follow your doctor's instructions.Tam
All four antivirals are most effective when given within 48 hours of the onset of flu symptoms, although they may still prevent severe flu complications when given more than 48 hours after symptoms appear. For in-depth information, see WebMD'sFlu Prevention Strategies. Do Antiviral Drugs for F...
Oseltamivir potentially may interfere with the action of the live attenuatedflu vaccinethat is given by injection because oseltamivir prevents viral replication. Therefore, live attenuated fluvaccineshould not be administered within two weeks before or 48 hours after administration of oseltamivir. Is oselta...
doctor if you have received flu vaccine in the nose within 2 weeks before treatment with this medication. This medication may lower your protection from flu vaccine given in the nose. Wait at least 2 days after ending treatment with this medication before receiving flu vaccine given in the ...
Drug Interactions Live attenuated influenza vaccine (LAIV), intranasal: Avoid administration of LAIV within 2 weeks before or 48 hours after TAMIFLU use, unless medically indicated. (7) See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling. Revised: 8/2019Full...
Commonly there are fewer possibilities of experiencing side effects while using Tamiflu. However, you have to be cautious while using Tamiflu. Given below are some of the common side effects of using Tamiflu: Nausea Vomiting Stomach pain
After peak plasma concentrations are attained, the concentration of the active metabolite declines with an apparent half-life of 6 to 10 hours. The pharmacokinetic profile of the active metabolite is linear and dose-proportional, with less than 2-fold accumulation over a dosage range of Oseltamivir...
concentrations of oseltamivir declined with a half-life of 1 to 3 hours in most subjects after oral administration. Oseltamivir carboxylate is not further metabolized and is eliminated in the urine. Plasma concentrations of oseltamivir carboxylate declined with a half-life of 6 to 10 hours in ...
24 hours after the start of treatment compared with placebo. Another study examined the efficacy of zanamivir in high-risk patients from 6 placebo-controlled trials. The results of these trials demonstrated that patients had 2.5 fewer days of symptoms, and returned to ...
However, because of the potential for TAMIFLU to inhibit replication of live vaccine virus and possibly reduce the efficacy of LAIV, avoid administration of LAIV within 2 weeks before or 48 hours after TAMIFLU administration, unless medically indicated. Inactivated Influenza Vaccine Inactivated influenza...