Relenza (zanamivir) is a prescription drug used to treat or prevent influenza types A and B. The drug comes as a powder you inhale. It’s typically used once or twice daily. This article describes the ...

After receiving reports of patients experiencing delirium, psychosis and hallucinations, US FDA staff recommend that flu drugs, Tamiflu and Relenza should carry warnings about possible side-effects.

Relenza (zanamivir inhalation powder) can cause mild to serious side effects. More common side effects include sinus infection and fever. If Relenza side effects become difficult to tolerate, ask your ...

RELENZA (Zanamivir) 5mg/blister oral inhalation from GlaxoSmithKline The FDA and GlaxoSmithKline have notified healthcare professionals of a report of the death of a patient with influenza who ...

Antiviral drugs are prescription medications that may help prevent flu complications or shorten the severity and duration of the flu once you have it. Here are the latest antiviral drug ...

Antiviral drugs such as Tamiflu and Relenza that form the cornerstone of the government's fight against swine flu should not be given to those under the age of 12, researchers claimed today. They ...

The controversial anti-flu drug Relenza will be made available on the NHS on a strictly limited basis this winter after a health service advisory body overturned its own ban on the drug issued last ...

Roche Holding AG’s Tamiflu and GlaxoSmithKline PLC’s Relenza, the two most common drugs used to treat the flu, should carry revised warnings about a risk of psychiatric side effects, a U.S. panel said ...

Prevention is better than cure, but when a deadly virus spreads its tentacles and starts to spread at a rapid pace, correct and effective treatment becomes the need of the hour. With the swine flu ...

Australia’s Biota Holdings has produced new documents to support its claim that UK drugs giant GlaxoSmithKline failed to sufficiently promote its oral flu drug Relenza and implemented an ‘exit ...

This could be a make-or-break season for Relenza, with contradictory reports showing that the flu drug either causes severe breathing problems or helps improve poor lung function. CBS Correspondent ...

Relenza (zanamivir) is a brand-name drug that’s prescribed for the flu in adults and some children. Relenza comes as a powder that you inhale once or twice per day. The dosage can vary depending on ...