If you or someone you know has been prescribed Sustiva, you probably have a lot of questions. In plain terms, Sustiva is the brand name for efavirenz, a medicine used to treat HIV. It belongs to the class of drugs called non‑nucleoside reverse transcriptase inhibitors (NNRTIs) and helps keep the virus from multiplying.
Most people take Sustiva as part of a combination therapy, meaning it’s paired with other HIV meds for stronger viral control. The goal is to lower the viral load so the immune system stays healthier and the risk of AIDS‑related complications drops.
Take Sustiva exactly as your doctor tells you – usually one 600 mg tablet once a day on an empty stomach. “Empty stomach” means at least an hour before a meal or two hours after eating. Food can boost the drug’s absorption and increase side effects, especially the notorious dizziness or vivid dreams.
If you miss a dose, grab the next one at your regular time. Don’t double up; that can spike side effects. Keep a pill box or set a daily alarm so you don’t forget. Consistency matters because the virus can become resistant if the blood level drops too low.
Buying any prescription medication online can be risky, but there are steps to protect yourself. First, make sure the pharmacy is licensed in your country and requires a valid prescription. Look for URLs that start with “https://” and display a pharmacy registration number.
Compare prices, but don’t pick the cheapest option if the site looks sketchy. Real pharmacies will list the drug’s name, dosage, and provide a pharmacist’s contact info. Watch out for deals that sound too good to be true – they often hide counterfeit pills.
When the package arrives, check the labeling, expiration date, and tablet appearance. If anything feels off, contact the pharmacy right away and consider reporting the site to your health authority.
Beyond buying, remember that Sustiva can interact with a bunch of other drugs, especially certain antidepressants, anticonvulsants, and sleep aids. Always give your doctor a full list of what you’re taking, including over‑the‑counter supplements.
Common side effects include trouble sleeping, vivid dreams, dizziness, and sometimes a rash. Most people adjust after a few weeks, but if you feel severe anxiety, depression, or a rash that spreads, call your doctor immediately.
To sum it up, Sustiva is a powerful tool in the fight against HIV when used correctly and safely. Stick to the dosing schedule, watch for interactions, and be extra careful when ordering online. With the right approach, you can keep the virus in check and focus on staying healthy day by day.
Find out what Sustiva is, who should use it, proper dosing, common side effects, drug interactions, and current pricing. Get a clear, up‑to‑date guide for patients and caregivers.