Medically reviewed by Kumkum S. Patel, MD You can do several things to prevent kidney stones, which can form when your urine becomes saturated with substances that crystallize into a stone, such as ...

Re: "WHO backs facility for Efavirenz", (BP, Jan 5). Efavirenz has been an integral part of a combination of drugs used to prevent and treat HIV for decades. Efavirenz was approved for medical use ...

Examples of these drugs include: HIV drugs, such as ritonavir, lopinavir, or efavirenz. If you use one of these drugs with bupropion, your doctor may increase your bupropion dosage. Anti-seizure ...

Virologic failure, or the inability to maintain or achieve viral suppression below detectable limits (<50 copies/mL), occurs in some patients with human immunodeficiency virus (HIV)-1 infection ...