ALERT: Your health is top priority. We’re committed to providing reliable COVID-19 resources to keep you informed and safe.

Truvada Lawsuits

Truvada — emtricitabine and tenofovir disoproxil fumarate — lawsuits claim that the pre-exposure prophylaxis, or PrEP, drug causes kidney problems and bone loss. Lawsuits also claim that Gilead withheld a safer alternative, tenofovir alafenamide, or TAF, in order to maximize profits from Truvada and other drugs containing TDF including Viread, Atripla, Complera, and Stribild.

This is an active lawsuit
See if you can file

See If You Qualify for Legal Action

You may be legally entitled to compensation for your injuries. Get a free case review today to find out if you are eligible.

We value your privacy. By submitting, you agree to our privacy policy and disclaimer. After submitting, you will be contacted by one of Drugwatch's trusted legal partners. This is legal advertising.

So far, hundreds of Truvada lawsuits against Gilead are pending in state and federal court in California, according to Gilead’s quarterly report ending June 30, 2019. The company also faces one class action in the state.

While the majority of cases are in California, there a handful of cases in other states including Delaware and Louisiana.

Gilead said it intends to vigorously defend itself against lawsuits but expressed concern that a plaintiff win could mean financial losses.

“While we believe these cases are without merit, we cannot predict the ultimate outcome. If plaintiffs are successful in their claims, we could be required to pay significant monetary damages,” Gilead said in the 2018 annual report.

Truvada and other HIV products are big money makers for Gilead. They make up about 67 percent of the company’s revenue. The company made $14.6 billion from HIV drugs in 2018, an increase from $13 billion in 2017.

“While we believe these cases are without merit, we cannot predict the ultimate outcome. If plaintiffs are successful in their claims, we could be required to pay significant monetary damages.”

Source: Gilead Sciences, Inc. 2018 annual report

The drug maker sought to have the California state case dismissed. Then, in February 2019, the Superior Court of California in Los Angeles allowed plaintiffs’ claims to move forward.

“This ruling is a tremendous victory for HIV/AIDS patients in their quest for justice regarding the life-threatening physical harm that Gilead has caused and we thank Judge Kuhl and the court for allowing these cases to proceed,” attorney for plaintiffs Arti Bhimani said in a statement.

So far, there have been no Truvada lawsuit settlements or trials because the litigation has just begun.

Lawyers expect more people to come forward and file claims. People who took Gilead’s other HIV drugs containing TDF — Viread, Atripla, Complera, and Stribild — may also file lawsuits for compensation.

Injury Claims: Kidney Problems & Bone Density Loss

Truvada lawsuits claim that Gilead knew or should have known that Truvada and its active ingredient TDF were “highly toxic in the doses prescribed and risked permanent and possibly fatal damage to the kidneys and bones.”

However, instead of conducting further studies and informing the public, the drug maker ignored and misrepresented the risks, according to the combined lawsuit of Michael Lujano and Jonathan C. Gary. Gilead hid the risks from doctors and patients so it could “continue to raise its market share with TDF.”

Over the years, several studies have linked TDF to side effects that include kidney and bone problems.

Kidney Problems

The first documented instance of kidney toxicity in relation to TDF occurred in the United States the same year the drug hit the market in 2001, according to Willem D.F. Venter and the coauthors of a 2018 study in Southern African Journal of HIV Medicine. The patient suffered acute kidney injury, nephrogenic diabetes insipidus and Fanconi syndrome.

“Since then, many studies have described the nephrotoxic potential of the drug,” the authors wrote.

Kidney problems claimed in lawsuits may include:
  1. Acute Kidney Injury or Acute Renal Failure
  2. Chronic Kidney Disease or declining kidney function
  3. Fanconi’s syndrome — a disorder where certain substances normally absorbed into the blood are excreted in urine instead
  4. Kidney tubular dysfunction

Bone Density Loss

A 2018 study by Grace A. McComsey and colleagues published in AIDS stated, “Loss of [bone mineral density] in patients with HIV is associated with many contributing factors including antiretroviral therapy (ART), particularly regimens including tenofovir disoproxil fumarate.”

Researchers found switching to a combination of two other antiretroviral drugs, dolutegravir and rilpivirine, continued to suppress the virus while improving bone mineral density.

Bone injuries claimed in lawsuits may include:
  1. Osteopenia
  2. Osteoporosis
  3. Bone fractures
Suffering from kidney or bone-related injuries after taking Truvada? Get a Free Case Review

People Who Filed Lawsuits

People filed the first individual Truvada injury lawsuits in California in May 2018, and others followed. Like the class action, the common assertion in these claims is that Gilead failed to warn about the drug’s side effects and purposely withheld the safer drug tenofovir alafenamide (TAF), now marketed as Descovy, from the market in order to make more money.

Gilead’s sales reps and CEO claimed TDF was “a ‘miracle drug,’ had ‘no toxicities,’ was ‘benign,’ and ‘extremely safe’,” according to lawsuits. In fact, as early as 1997, studies already showed it had significant bone and kidney toxicity.

Michael Lujano and Jonathan C. Gary

Michael Lujano and Jonathan C. Gary took Truvada and Atripla for several years. In May 2018, they filed their lawsuit in California state court.

Lujano took Truvada from 2004 to 2009. Then, he took Atripla from 2009 to 2015. At the age of 35, doctors diagnosed him with osteopenia and osteoporosis of the spine, neck and hip.

Gary took Truvada from 2001 until 2011. Doctors diagnosed him with Fanconi syndrome and osteopenia and osteoporosis.

Gilead tried to have the case dismissed, but in Feb 2019, Judge Carolyn B. Kuhl allowed the claims to continue on all actions except strict liability. The case will proceed on negligence and breach of warranty claims.

“Gilead has shown a disregard for its patients’ health in order to reap outsized profits from its TDF medications.”

Source: Michael Lujano, plaintiff, AIDS Healthcare Foundation

“Gilead has shown a disregard for its patients’ health in order to reap outsized profits from its TDF medications. I am happy the judge has allowed our case against Gilead to proceed,” Plaintiff Michael Lujano said in an AP statement.

Christopher Pierot

Christopher Pierot filed his case July 2018 in Louisiana federal court. He took Truvada to manage his HIV from 2008 to 2009.

Pierot was 26 when he started taking Truvada. By age thirty, he suffered bone necrosis and bone loss so severe that he needed to have both hips replaced. He suffered a great deal of pain after each surgery.

Pierot’s lawsuit claimed Gilead’s studies showed levels of TAF in target cells were about 10-fold and 30-fold greater than with TDF. It was also more efficient and barely detectable after the body used it. But TDF remained in blood plasma, a marker that it could be toxic to non-target cells.

Despite this knowledge, Gilead continued to sell the less effective, more toxic TDF and withhold TAF from patients.

Vanessa L. Naisha

Vanessa L. Naisha filed a Truvada lawsuit against Gilead in Delaware on July 11, 2019. Doctors diagnosed Naisha with HIV in 1986, and she began taking Truvada as soon as the drug hit the market in 2004.

By 2009, Naisha experienced severe pain in her hips and loss of balance. In 2010, she had to use a wheelchair after her hips failed.

She had two hip replacement surgeries in 2011 and suffered complications during the second surgery. She had to go to the Intensive Care Unit for a blood transfusion and did not regain consciousness until hospital staff ran electricity through her body seven times.

Doctors said her bone mineral density was osteopenic. It wasn’t until 2018 that she discovered Truvada might be to blame.

“[Naisha] put her trust in [the] Defendant with hopes of getting treatment for HIV. She was oblivious to the fact that all these years she was ingesting poison,” the complaint said.

AIDS Health Foundation Files Truvada Class Action

AIDS Health Foundation (AHF), the largest global AIDS organization, helped file the class action lawsuit on behalf of Devin Martinez, Ricardo Wohler and others who purchased Truvada and other TDF drugs in May 2018.

This California action is separate from the individual injury lawsuits filed by people who claim kidney or bone injuries from TDF, but it deals with similar issues.

According to the complaint, Gilead misrepresented TDF’s safety profile as early as 2001. The FDA even reprimanded Gilead in 2002 and 2003 for claiming the drug had no toxicities and would not cause bone or kidney damage, but the company continued to downplay the risks.

Allegations against Gilead in the class action include:
  • Failing to disclose that TDF had significant risk for toxicity and bone and kidney damage
  • Failed to warn of the kidney and bone risks in all patients, not just those with preexisting kidney and bone problems
  • Gilead misrepresented the risks and benefits of its TDF drugs to sell them

Gilead’s ‘Bald-Faced Greed and Disregard for Patient Safety’

Before the class action, AHF had already sued Gilead in April 2016. The foundation accused the company of manipulating the patent system by withholding TAF from patients.

Media coverage on the topic has “exposed Gilead’s bald-faced greed and disregard for patient safety,” AHF said in a press release.

Gilead Scandal
In June 2016, AIDS Health Foundation drew attention to the TDF scandal by running ads with the headline: “Gilead Scandal: Gay men, we don’t care about your kidneys and bones, only the money.”

As early as 2002, Gilead was paying doctors to research TAF in patients around the country at the same time that it was making profits on TDF, the lawsuit alleges. The company quietly applied for patents on TAF but kept its research secret.

In response to the allegations, Gilead’s lawyers denied lawsuit claims and said the company “had no duty to develop, test, seek approval of, or launch its new product on any particular timetable,” the Los Angeles Times reported.

“The delay in conducting clinical trials deprived those suffering from HIV of TAF for more than a decade,” the class action lawsuit said. “It is possible that HIV patients suffered from 10 years of additional accumulated kidney and bone toxicity using TDF while TAF stayed on the shelf.”

Truvada Pill
Truvada Lawsuit Facts
  1. Products Truvada and other drugs with tenofovir disoproxil fumarate, or TDF, such as Viread, Atripla, Complera, and Stribild
  2. Injuries in Lawsuits Kidney and bone problems
  3. Defendants Gilead Sciences, Inc.

Please seek the advice of a medical professional before making health care decisions.

Related Pages
Michelle Llamas, Senior Content Writer
Written By Michelle Llamas Senior Writer

Michelle Llamas has been writing articles and producing podcasts about drugs, medical devices and the FDA for nearly a decade. She focuses on various medical conditions, health policy, COVID-19, LGBTQ health, mental health and women’s health issues. Michelle collaborates with experts, including board-certified doctors, patients and advocates, to provide trusted health information to the public. Some of her qualifications include:

  • Member of American Medical Writers Association (AMWA) and former Engage Committee and Membership Committee member
  • Centers for Disease Control and Prevention (CDC) Health Literacy certificates
  • Original works published or cited in The Lancet, British Journal of Clinical Pharmacology and the Journal for Palliative Medicine
Edited By

15 Cited Research Articles writers follow rigorous sourcing guidelines and cite only trustworthy sources of information, including peer-reviewed journals, court records, academic organizations, highly regarded nonprofit organizations, government reports and interviews with qualified experts. Review our editorial policy to learn more about our process for producing accurate, current and balanced content.

  1. AIDS Healthcare Foundation, Inc. v Gilead Sciences, Inc. et al. (2016, April 11). United States District Court Northern District of California. Complaint. Case No. 3:16-cv-00443. Retrieved from
  2. AIDS Healthcare Foundation. (2016, June 7). AHF Launches “Gilead Scandal: Gay Men, We Don’t Care About Your Kidneys and Bones” – New National Ad Campaign. Retrieved from
  3. AIDS Healthcare Foundation. (2016, May 31). AHF Calls on FDA, Congress to Investigate Gilead Sciences Over HIV/AIDS Drug Patent Manipulation. Retrieved from
  4. AIDS Healthcare Foundation. (2019, February 13). Victory over Gilead! California Court Rules HIV Drug Personal Injury Cases May Proceed. Retrieved from
  5. Gilead Sciences, Inc. (2018, December 31). Form 10-K, 2018 Annual Report. Retrieved from
  6. Gilead Sciences, Inc. (2019, June 30). Form 10-Q. Retrieved from
  7. Lujano et al v. Gilead Sciences, Inc. (2018, May 8). Superior Court of the State of California for the County of Los Angeles. Complaint for Damages. Case No. BC702302. Retrieved from
  8. Martinez et al. v. Gilead Sciences, Inc. (2018, May 8). Superior Court of the State of California for the County of Los Angeles. Class Action Complaint for Injunctive Relief and Damages. Case No. BC705063. Retrieved from
  9. McComsey, G.A. et al. (2018, February 20). Switch from tenofovir disoproxil fumarate combination to dolutegravir with rilpivirine improves parameters of bone health. Retrieved from
  10. Naisha v. Gilead Sciences. (2019, July 11). Complaint Under Delaware Superior Court Civil Rule 17 for Damages. Retrieved from
  11. Petersen, M. (2016, May 29). A question of timing: A lawsuit claims Gilead Sciences could have developed a less-harmful version of its HIV treatment sooner. Retrieved from
  12. Petersen, M. (2018, May 9). Patients sue Gilead, saying drug company intentionally delayed safer HIV medicine. Retrieved from
  13. Pierot v. Gilead Sciences, Inc. (2018, July 27). United States District Court Western District of Louisiana. Complaint and Demand for Jury Trial. Case No. 3:18-cv-00975. Retrieved from
  14. Silverman, E. (2016, February 1). Gilead accused of manipulating HIV patents. Retrieved from
  15. Venter, W.D.F. et al. (2018, July 17). An overview of tenofovir and renal disease for the HIV-treating clinician. Retrieved from
View All Sources
Who Am I Calling?

Calling this number connects you with one of Drugwatch's trusted legal partners. A law firm representative will review your case for free.

Drugwatch's trusted legal partners support the organization’s mission to keep people safe from dangerous drugs and medical devices. For more information, visit our partners page.

(844) 907-4187