Read as much as you want on BostonGlobe.com, anywhere and anytime, for just 99¢.

Spencer Cox, 44; AIDS activist helped bring antiretroviral drugs to market

SPENCER COX

NEW YORK TIMES/file 1997

SPENCER COX

NEW YORK — Spencer Cox, an AIDS activist whose work with a cadre of lay scientists helped push innovative antiretroviral drugs to market, creating the first effective drug protocols to combat the syndrome, died Tuesday. He was 44.

His death was of AIDS-related causes at Allen Hospital in Manhattan.

Continue reading below

Mr. Cox was a prominent voice in the fight against AIDS for more than two decades. ­After three years as a student at Bennington College in Vermont, he moved to New York. By 1989, at age 20, he had joined the AIDS Coalition to Unleash Power, known as Act Up, a group devoted to pushing government and private industry, often with demonstrations, sit-ins, and other tactics, to dedicate more resources for AIDS treatment and prevention.

In 1992, he was among the Act Up members who formed the Treatment Action Group, known as TAG, to focus on accelerating treatment research.

Along with other TAG colleagues, Mr. Cox schooled himself in the science of AIDS, the workings of drug trials, and the government approval process. While still in his 20s he represented people with AIDS in meetings with the Federal Drug Administration and other agencies and private companies.

‘‘You can’t understand how incredibly scary it was for him to sit down at the table of the FDA Anti-Viral Advisory Committee as the ‘PWA representative’ and take on the scientific establishment,’’ David Barr, an original TAG member, wrote in a Facebook post about Mr. Cox, using initials for the phrase ‘‘people with AIDS.’’

Barr added: ‘‘It took incredible courage and a whole lot of arrogance. You need to understand how lonely it was to sit at those tables.’’

In 1995, when antiretroviral drugs known as protease inhibitors began to show promise for treating AIDS patients, Mr. Cox designed a human drug trial for one of the earliest, ritonavir, which was being developed by Abbott Laboratories. The trial created two groups: One would continue taking the medications already prescribed by their doctors and receive a placebo, the other would continue on their medications and also receive ritonavir.

The plan was controversial because no one wanted to receive a placebo, and many AIDS patients and activists believed the best course of action was to approve the drug first and test later. Mr. Cox’s design, however, allowed for both speedy data gathering and a relatively accelerated approval process.

After six months, those on the ritonavir had half the mortality rate of those on the placebo; the drug was approved on Feb. 28, 1996. The next day, a rival drug developed by Merck, indinavir, was approved as well.

‘‘Spencer pushed for data-driven decisions,’’ Dr. Anthony S. Fauci, director of the National Institute of Allergy and Infectious Diseases, said in an interview Wednesday. ‘‘He wanted the facts and was always very meticulous about getting good data rather than just screaming for getting something approved. It’s a great loss. He was part of a historic group of people.’’

Patrick Spencer Cox was born in Atlanta on March 10, 1968. His parents, Jerry and Beverly, were both accountants. At Bennington, he studied theater and literature and aspired to be an actor and playwright. He discovered he was HIV-positive shortly after arriving in New York. His mother and brother, Nick, survive him.

A young Mr. Cox can be seen in the documentary about Act Up, ‘‘How to Survive a Plague.’’ In recent years he wrote on AIDS issues for POZ and other publications, and founded a short-lived organization called the Medius Institute for Gay Men’s Health, which was concerned with issues faced by those growing older with AIDS, among them loneliness, depression, and substance abuse.

Mark Harrington, the executive director of TAG, said Mr. Cox himself struggled with an addiction to methamphetamines. Some months ago, he said, a despairing Mr. Cox had apparently stopped taking his medication.

“He saved the lives of millions, but he couldn’t save his own,” Harrington said.

Loading comments...

You have reached the limit of 10 free articles in a month

Stay informed with unlimited access to Boston’s trusted news source.

  • High-quality journalism from the region’s largest newsroom
  • Convenient access across all of your devices
  • Today’s Headlines daily newsletter
  • Subscriber-only access to exclusive offers, events, contests, eBooks, and more
  • Less than 25¢ a week