Every day we wake up with a diverse amount of news that gathers new cases of Influenza A ( H1N1 ) in our country, while still emphasizing that it is a question of flu something milder than seasonal flu.
It is true that this is not a blog about medicine, being a specialized blog only and exclusively in everything that could enter into what we know as healthy lifestyle , but we consider that this is the alarm caused by this new flu that we believe necessary to elaborate an article for our readers not only on this subject, but on the existing relation between the Tamiflu and the Flu A .
What is the Tamiflu ? What is this medicine based on? Is it positive against Influenza A? Does it really cause serious side effects?
What is the drug Tamiflu?
He Tamiflu is a medicine that contains oseltamivir, an antiviral prodrug against the influenza virus. It is a medicine produced by Hoffman-La Roche.
Its action is based on the inhibition of the neuraminidases present in the virus of the flu , which are responsible for releasing the virus from infected cells, thus promoting its spread.
Once administered, oseltamivir tends to reduce symptoms in patients with recently acquired influenza, so that -in its entirety- it is absorbed orally, then transformed into the drug by the action of both intestinal and hepatic esterases.
For this reason, it is distributed easily, being able to find in the nasal pituitary, the lungs, the trachea and even the middle ear. Of course, the maximum plasma concentration of Tamiflu It is given between 2 and 3 hours after ingestion, it being estimated that 75% is converted to the active metabolite, which is not further transformed and excreted in the urine and faeces.
Tamiflu for the Flu A
It seems that, for the moment, the Tamiflu is used against Influenza A with apparent success, although the WHO fears that the virus will become resistant to oseltamivir.
However, there are few specialists who recommend taking Tamiflu against Influenza A, mainly because it is not entirely clear what adverse and secondary effects it can produce.
Adverse and secondary effects of Tamiflu
A series of adverse and secondary effects of Tamiflu. Namely: headache, nausea, upper respiratory tract infections, bronchitis and acute bronchitis, rhinorrhea, insomnia, vertigo, cough, vomiting, diarrhea, dyspepsia, abdominal pain, pain, dizziness and fatigue.
Its consumption should be monitored in children, since there have been cases that, after taking Tamiflu, diarrhea, vomiting, pneumonia, sinusitis, bronchitis, asthma, lymphadenopathy, nausea, conjunctivitis, abdominal pain, epistaxis, ear disorders occur and dermatitis.
Not to mention that, during treatment with the drug, both seizures and psychiatric disorders have been reported (behavioral changes, decreased level of consciousness, hallucinations and delusions).
More information | Official Website of the Ministry of Health on Influenza A / WHO page on Influenza A
Other information | Home remedies for the flu / Natural remedies for flu / Profitable businesses for fear of influenza A