PrEP is safe but some people experience side effects like diarrhea, nausea, headache, fatigue, and stomach pain. These side effects usually go away over time. Tell your health care provider about any side effects that are severe or do not go away.
What does PrEP do to the body?
PrEP acts as a catalyst that helps the body produce antibodies, which help diseases causing germs and viruses. After contact with the virus, the tenofovir and emtricitabine block the enzyme needed by the virus to replicate. Used correctly, PrEP eliminates the risk of contracting the virus after exposure.Jun 14, 2021
How long do PrEP side effects last?
Truvada for PrEP does have some common side effects that often appear right away and usually last between one to two weeks. Some of the most common side effects include: Stomach cramps.
When do PrEP side effects start?
1. Start-Up Period Side Effects. Generally, most of the side effects of PrEP occur during the “start-up” period when you first start taking the medication. This often happens in the first few weeks and normally are quite tolerable.Mar 31, 2021
How long does diarrhea last with PrEP?
Side effect 3: diarrhoea Though uncommon, some guys may find a need to go to the toilet more frequently and when doing so it may be looser or runnier than normal. If this occurs, it should subside in around three to four weeks.May 22, 2018
Does PrEP make you sick?
PrEP is safe but some people experience side effects like diarrhea, nausea, headache, fatigue, and stomach pain. These side effects usually go away over time. Tell your health care provider about any side effects that are severe or do not go away. Learn more about side effects from the TruvadaTruvadaTruvada is one of several medications that are currently used to treat human immunodeficiency virus (HIV) and hepatitis B virus infection. Truvada is now being used to prevent HIV infection. When you take Truvada to prevent HIV infection, doctors refer to this use as “pre-exposure prophylaxis” or “PrEP”.https://www.cdc.gov › hiv › pdf › prep_gl_patient_factsheet_t...Truvada Medication Information Sheet - CDC® and Descovy® .
How long does it take for PrEP to get out of your system?
Truvada stays in your system for about a week after you stop taking it. The main ingredient in Truvada, the HIV prophylaxis drug, typically has a half-life of more than six days, according to a study published in the Journal of Antimicrobial Chemotherapy.
Can Truvada cause weight gain?
Truvada does not lead to an increase in fat mass when used for pre-exposure prophylaxis in people at risk for HIV, according to researchers.Feb 13, 2018
Does PrEP change your body?
The most common side effects seen in the studies of Truvada as PrEP include headache, nausea, vomiting, rash and loss of appetite. In some people, tenofovir can increase creatinine and transaminases. These are enzymes related to the kidneys and liver. High levels can indicate damage to these organs.