The active forms of TDF and TAF are identical. Taking PrEP tablets (usually daily) maintains levels of the active drugs both inside blood cells and outside (e.g. in the blood plasma and in mucous ...

As this type of PrEP is more expensive than PrEP tablets, its use may be restricted to individuals who have difficulties taking tablets regularly. Services which provide HIV testing, treatment for ...

Side effects from Descovy may differ depending on its use. For PrEP, you may take one Descovy tablet once per day. Note: Descovy has other uses in addition to PrEP. The dosage may be different for ...