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Descovy (Emtricitabine/Tenofovir alafenamide) Uses and Dosage

Descovy 1

What is Descovy?

The effectiveness of Descovy is measured on its treatment efficiency among two major purposes – HIV and PrEP. This medicine has dual functions, making it one of the widely-used ART (antiretrovirals therapy) worldwide. But what does Descovy truly mean? Always referred to as prescription medicine, Descovy has long been classified as part of ART class. If you have not known yet, ART is described as a group of antiretrovirals that are mixed or combined to make treatment or prevention for HIV an easy undertaking for millions of individuals. Aside from making a specific medication a simple task, it makes the treatment more effective and functional, and Descovy is one of these ARTs.

Consuming Descovy may pose certain side effects, but all these adverse reactions are manageable. However, it may also give severe outcomes. A healthcare professional’s advice is always needed when prescribed this kind of medicine.

What is it used for?

To provided assurance that someone does not have to undergo HIV’s most advanced stage – AIDS, Descovy is prescribed and consumed according to the instructions provided to patients and individuals alike. Just like other ARVS available, this drug is suitable and can come in very handy for adults and many fragile children (only those who are 12 years of age and above).

Aside from weakening the function of the virus inside the body, this medicine is very much capable of lessening the volume of HIV running in our bloodstream. Add to that this drug’s ability to avoid acquiring the disease, as well as its infective characteristic. Furthermore, one of the most common functions of ARV, including Descovy, is to provide assistance that the immune system needs to fight and obstruct any possible illnesses.

Descovy for PrEP

Potentially acquired through unsafe sex, HIV can be prevented by taking a kind of drug that inhibits infection. This drug is in the form of PrEP or pre-exposure prophylaxis. The main function of this suppressant or drug is to diminish the probability of viral infection relating to HIV. This drug is only prescribed when an individual is categorized as a high risk of HIV infection.

Prior to prescription, an individual is needed to undergo HIV screening, from which a negative result must be obtained. Once a negative result arrives, he/she has the option for this therapy, but for better and safer status, PrEP is recommended.

Descovy for HIV

As stated here, one of the main roles that Descovy portrays is being an eager treatment for HIV. It doesn’t just prevent the likelihood of additional health complications but also cuts out the expansion of the virus running inside the body. In the same manner, with other ARTs, Descovy creates a barricade-like wall that hinders HIV from causing more harm that the body cannot handle if the immune system has been damaged.

Additionally, before receiving this treatment, an individual must still have a positive result following an HIV screening. If an individual is proven to be positive, he/she needs to take this medication immediately. However, prior to that, other important factors must still be considered to ensure safety towards them.

How does it work?

The 2 components of Descovy include:

  • Emtricitabine
  • Tenofovir alafenamide

Both of these components are categorized under the nucleotide reverse transcriptase inhibitors. These forms of drug therapies function better when mixed or combined, thus, resulting to a medicine called Descovy. This combination functions by inhibiting the reproduction process that HIV does inside the body. It obstructs its virulent purposes, giving the body a chance to fight back and prevent the emergence of other diseases.

When used as a preventive medication, it lessens an individuals’ risk for infection. This accessibility makes it easier for an individual to be safeguarded from the infectious effects of the human immunodeficiency virus.


Alongside various ARTs, it is important to follow these elements to ensure efficiency as an individual is consuming this certain medication. Consider the following:

  • An individuals’ present age
  • An individuals’ bodyweight
  • An individuals’ medical history
  • Type of medications taken prior to HIV diagnoses

 Dosage for HIV

  • 200 mg-Emtricitabine
  • 25 mg-Tenofovir alafenamide
  • 1 tablet per day

Dosage for PrEP

  • 200 mg-Emtricitabine
  • 25 mg-Tenofovir alafenamide
  • 1 tablet per day
  • To be consumed alone

The suggested dosage prescribed for adults and children is similar, whether it be for HIV or PrEP.

How to take it?

Consuming Descovy shouldn’t be a hard thing to do. Just like other ARVs, it is ingested with water or a meal, depending on the person who will be consuming it. To ensure that the treatment is a successful one, it is necessary to follow the directions given by the healthcare professional. Unable to do so will make it hard to progress and will only trigger other infections. In case you are forgetful, it is better to set a specific time of the day to notify yourself that it’s time to consume the required dose.


Overdose is one the biggest cases and concerns when taking a specific medicine. But how does this happen? Simple. It’s when a person irresponsibly consumes a drug and ingest more from what is rightfully needed to ingest. Aside from that, it’s when the prescription is not followed properly. This is the main reason why it is always noted that someone must comply with the instructions strictly. However, for dosage reasons, contact your healthcare professional immediately. Overdose can lead to hospitalization.

Drug Interactions

Specially designed as one regiment for the treatment and prevention protocol relating to HIV, this drug is created to provide that therapy HIV individuals need. For this cause, one must also understand the likelihood of drug interaction. Yes, for this kind of medicine, it is possible. If this happens, the medication might experience a little concern. Add to that the possibility of having more side effects.

In preventing such occurrence, make sure to tell your doctor about all the drugs you are keeping with you for other medications. This way, your physician will adjust the dosage or find another way to keep you treated and away from possible infection.


One of the precautions in consuming this drug is overdose. Aside from that, it is not consuming it if you have hypersensitivity to the medication. Note that hypersensitivity can be fatal, so it is best to tell your physician if you are susceptible to this medicine or either of its components. Failure to tell your physician will only make it worse for you, add to that the possibility of acquiring more health dilemmas.

You can check Descovy prices at kangaroo.co!

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