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What is Relenza
ZanamivirThe Generic name of this drug
Treatment SummaryOseltamivir is a medication used to stop the spread of influenza viruses. It is an antiviral drug that helps to inhibit the enzyme neuraminidase that helps the influenza virus to spread.
Relenzais the brand name
Relenza Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Relenza
Zanamivir
1999
3
Approved as Treatment by the FDA
Zanamivir, commonly known as Relenza, is approved by the FDA for 3 uses including prophylaxis of Flu caused by Influenza and Influenza .prophylaxis of Flu caused by Influenza
Influenza
Influenza
Effectiveness
How Relenza Affects PatientsZanamivir is a medication used to treat the flu in adults and children over the age of 7 who have been suffering from symptoms for no more than 2 days. It works by blocking an enzyme (neuraminidase) that the virus needs to spread in the body. Rare side effects have been linked to zanamivir's ability to inhibit certain enzymes (NEU3 and NEU2) in the body.
How Relenza works in the bodyZanamivir works by blocking the influenza virus' ability to escape infected cells and spread to other cells. It does this by inhibiting the neuraminidase protein, which stops the virus from being able to leave the cell.
When to interrupt dosage
The endorsed dosage of Relenza is influenced by the diagnosed condition. The amount of dosage can be found in the table beneath, contingent upon the technique of delivery.Condition
Dosage
Administration
Influenza
5.0 mg, , 10.0 mg/mL, 5.0 mg/pump actuation
, Respiratory (inhalation), Powder, Powder - Respiratory (inhalation), Injection, solution, Injection, solution - Intravenous, Intravenous
Influenza
5.0 mg, , 10.0 mg/mL, 5.0 mg/pump actuation
, Respiratory (inhalation), Powder, Powder - Respiratory (inhalation), Injection, solution, Injection, solution - Intravenous, Intravenous
Warnings
There are 20 known major drug interactions with Relenza.Common Relenza Drug Interactions
Drug Name
Risk Level
Description
Abacavir
Minor
Zanamivir may decrease the excretion rate of Abacavir which could result in a higher serum level.
Aclidinium
Minor
Zanamivir may decrease the excretion rate of Aclidinium which could result in a higher serum level.
Acrivastine
Minor
Zanamivir may decrease the excretion rate of Acrivastine which could result in a higher serum level.
Albutrepenonacog alfa
Minor
Zanamivir may decrease the excretion rate of Albutrepenonacog alfa which could result in a higher serum level.
Allylestrenol
Minor
Zanamivir may decrease the excretion rate of Allylestrenol which could result in a higher serum level.
Relenza Novel Uses: Which Conditions Have a Clinical Trial Featuring Relenza?
36 active clinical trials are actively assessing the potential of Relenza in managing Influenza.Condition
Clinical Trials
Trial Phases
Influenza
0 Actively Recruiting
Influenza
40 Actively Recruiting
Not Applicable, Phase 4, Phase 2, Phase 3, Phase 1
Relenza Reviews: What are patients saying about Relenza?
5Patient Review
4/25/2009 I felt incredibly nauseous and had severe abdominal pain for days after taking this medicine. It was an absolutely terrible experience and I would not wish it on anyone.
5Patient Review
10/8/2015 Relenza has been a game-changer for me when it comes to flu symptoms. I used to get pneumonia frequently, but since taking this medication, I haven't had any problems.
5Patient Review
2/16/20095Patient Review
2/25/2009 I recovered much more quickly than I would have without this medication.
4.7Patient Review
2/23/2009Patient Q&A Section about relenza
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.Is Relenza still on the market?
"There is no cheaper alternative to Relenza (zanamivir) currently, so it can be pricey, even with insurance."
Answered by AI
Is Relenza a pill?
"Relenza is a prescription medication used to prevent and treat influenza. It may be used alone or with other medications. Relenza belongs to a class of drugs called antivirals, which are used to treat infections caused by viruses."
Answered by AI
What is Relenza used for?
"Zanamivir is best used within 2 days of starting flu symptoms in order to lessen the duration and severity of symptoms. Zanamivir works by inhibiting the flu virus from replicating. Common side effects include runny or stuffy nose, sore throat, headache, and nausea."
Answered by AI
Is Relenza the same as Tamiflu?
"Relenza and Tamiflu are two antiviral medications used to treat influenza virus in patients who have had symptoms for less than 2 days. Relenza and Tamiflu may also be given to prevent influenza in people who may be exposed but do not yet have symptoms."
Answered by AI