Relenza

What is Relenza? Relenza, with the active ingredient, Zanamivir, is essentially an anti viral medication, manufactured in a bid to target the associated effects of influenza, otherwise known as the flu. In powder form, it is part of the neuraminidase inhibitors group, and was an innovation for its time, developed to combat Influenza type A and Influenza type B. Its main comprisal, Zanamivir, was released over ten years ago by medical experts, and was branded under the name Relenza.

What is Swine Flu?

Swine flu is a condition that affects the respiratory tract, most commonly in pigs. Due to a mutation in the Influenza type A, the disease has been known to affect swine, and has been subject to a number of wide spread pandemics. Reports state that it has resulted in large scale infection, although deaths have been rare. The disease is known to be constantly changing.

Globally speaking, there have been big outbreaks of influenza (3 in total), over the past century. Medical circles strongly feel that Swine flu has resulted from a new strain of the virus. This is without a doubt, a worrying issue, preceding statements from the World Health Organisation that number of Swine Flu cases , have followed from fresh strain of H1N1 (conventional flu).

How does Relenza work to stop Swine Flu?

Zanamivir, basically binds the neuraminidase on the main surface of the virus, stopping it from progressing. The medication is delivered with an easy to use inhaler, directly to the infection. It will serve to disperse the chemical on the surface of the virus. As a result, the virus cannot progress and spread to other cells, keeping it to a smaller area. Provided the medication is administered within 48 hours, it will be effective in targeting side effects.

As a result:

• There is a reduction in the side effects
• The immune system receives a marked boost, allowing to fight the disease naturally

Who is not suited to Relenza?

Anybody who has been diagnosed with chronic lung problems like asthma or obstructive pulmonary disorder (COPD), are advised against using this medication. In addition, it is imperative you do not take Relenza if you are aware that you are prone to allergic reactions to Zanamivir, lactose or milk protein. Pregnant women or women who are breast-feeding should also steer clear of this medication, unless a doctor has recommended it.

Can children and elderly patients use Relenza?

Due to insufficient information concerning the use of Relenza for children under 5, it is not recommended. However children over 5 and adults have deemed safe for treatment. Parents are advised to supervise the use of the inhaler. In addition, little is known concerning adverse effects for elderly patients.

Can you take other medications alongside Relenza?

Certain forms of medication can often affect the progress of other drugs. However, it is unlikely that Relenza will be affected by other treatments like paracetemol, or cough medicines, although you are strongly advised to consult your doctor if you are currently on any other form of medication.

How to administer Relenza

It is important to keep taking the 5 day medication, regardless of whether the symptoms have gone. Simply take two inhalations of Relenza twice daily, 12 hours after the first. The medication actually comes inside Rotadisks, to be administered through your mouth, with a DISKHALER. These Rotadisks are comprised of 4 blisters, containing 5mg of the medication and 20mg of lactose powder. Even though clear instructions come with the product, it is quite important to:

1. Breathe in deeply, putting the mouth piece into your mouth.
2. Put your lips tight around the mouthpiece, being careful not to cover the air holes.
3. Hold the air for a few seconds.

You are able to carry out the process twice if required.

What to do if you miss a dose

If this happens, simply continue, as soon as possible. You must not take two lots of the medication, as this can lead to dangerous complications.

What are the potential effects?

You must always seek medical advice before you start a particular course of medication. If you do notice any adverse effects, you should speak to your doctor right away. Although this is uncommon, certain effects might well include:

• Respiratory problems- although many of these had have already been diagnosed with asthma of OCPD.
• Facial swelling.
• Raised Skin rash (hives).

If any of these effects are noticed, you must stop using the medication, before speaking with your doctor.

Ingredients

Relenza consists of:

• Zanamivir (5mg)
• Lactose (20mg).

Can Relenza be purchased online?

Relenza is available online after completing a free online consultation and being approved by the doctor. It is imperative that you administer this medication from the onset of symptoms, or within 48 hours. In relation, you are advised to see your doctor before beginning any course of treatment. The drug has been licensed as a prevention medication against Swine Flu, and will potentially reduce symptoms in adults and children over the age of 5.