Zidovudine (AZT) – Everything You Need to Know
If you or a loved one is dealing with HIV, you’ve probably heard the name zidovudine tossed around. It’s one of the oldest antiretroviral drugs and still shows up in many treatment plans. In plain terms, zidovudine (also called AZT) helps stop the virus from multiplying, giving your immune system a chance to recover.
Why does it matter today? Even though newer drugs exist, doctors often add zidovudine to a combo because it’s cheap, widely available, and has a long track record. That makes it a solid option for people looking to keep costs down while staying on effective therapy.
How Zidovudine Works and Who Needs It
Zidovudine belongs to the nucleoside reverse‑transcriptase inhibitor (NRTI) family. It mimics a building block of viral DNA, so when HIV tries to copy itself, zidovudine slips in and stops the process dead in its tracks. The result? Fewer new virus particles, slower disease progression.
Most patients start zidovudine as part of a three‑drug regimen after their doctor confirms it fits their health profile. It’s especially common for people who need an affordable backbone drug or for those whose other meds cause intolerable side effects.
Dosage Tips, Side Effects & Safety Checks
The usual adult dose is 300 mg taken twice a day with food, but your doctor might adjust it based on weight, kidney function, and any other meds you’re using. Never change the dose on your own – even small tweaks can affect how well the drug works.
Side effects are the part most people worry about. The most frequent ones include mild nausea, headache, and fatigue. Some folks notice a temporary drop in blood counts, which is why regular lab checks are essential during the first few months. If you feel dizzy or develop a rash, call your doctor right away.
Because zidovudine can affect the liver and kidneys, it’s smart to get baseline tests before starting and then periodic follow‑ups. Staying hydrated, eating balanced meals, and avoiding alcohol can ease many of the common complaints.
If you’re buying zidovudine online, look for a reputable offshore pharmacy that requires a prescription, shows clear contact info, and offers third‑party testing certificates. Cheap doesn’t have to mean risky – a good pharmacy will verify your doctor’s note and package the medicine securely.
Bottom line: zidovudine is a tried‑and‑true HIV drug that can keep you on track without breaking the bank. Stick to your prescribed schedule, monitor any side effects, and choose a trustworthy source if you order it online. With those basics covered, you’ll get the most out of the medication while staying safe and informed.
Combivir: Complete Guide to HIV Antiretroviral Therapy & Patient Care
Jun, 21 2025