November #139 : What’s In, What’s Out - by Laura Whitehorn

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Table of Contents
 

Pray Tell

The South Shall Rise Again

Coming Clean




On Your Marks

What’s In, What’s Out

Sperm of the Moment

Ready for Your Screen Test?

Staph Directory

(Not So) Free of Charge

The Simplex Life




The Big Fix

Lost

Scotch Guard

Sounds Like a Plan

I Got Tested for HIV... And All I Got Was This Lousy T-Shirt

Hot Dates-November 2007

Babe Boom

The Profiler

Hot or Not?

Release Party

Toxic Avengers

Ticket to Ride

Medical Leave




Saturday's Child

Editor's Letter-November 2007

Mailbox-November 2007

Catch of the Month-November 2007



 
Most Popular Lessons

The HIV Life Cycle

Shingles

Herpes Simplex Virus

Syphilis & Neurosyphilis

Treatments for Opportunistic Infections (OIs)

What is AIDS & HIV?

Hepatitis & HIV



email print

November 2007


What’s In, What’s Out

by Laura Whitehorn

A timeline of HIV therapy trends

1987–1995
Monotherapy and combo lite: HIV wasn’t ID’d as the culprit behind AIDS until 1983, and meds to suppress the virus emerged slowly. So people had no choice but to take one or two drugs at a time, with only CD4 counts to gauge success or failure.

1996–2000
Hit hard, hit early with HAART (Highly Active Antiretroviral Therapy): With the approval of the first protease inhibitors and a non-nuke (Viramune/nevirapine), there were three different classes of drugs. Combining meds from several classes revolutionized treatment by disrupting HIV at various points in its reproductive cycle. Viral-load testing became available, so treatment failure could be spotted early, before CD4s began falling.

In the early days of HAART, docs put people on meds at HIV diagnosis or soon after. The theory: prolong health, and possibly eradicate the virus, by suppressing HIV as early and quickly as possible—when CD4 cells drop to 500, said U.S. treatment guidelines.

2001 to the present
Conservative HAART: Wait for CD4 counts between 200 and 350 before starting meds. This has been the standard (reflected in revised U.S. treatment guidelines) ever since adherence problems (which can lead to drug resistance) and side effects (both short- and long-term) showed the downside of HIV meds.

2007 to the future?
Hit hard/early with HAART, the sequel: As long-term studies suggest that some of what we’ve considered to be med side effects are actually damage done by HIV itself, several researchers think it’s time to begin starting meds earlier. Sound
familiar?


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