Oxbryta Lawsuit
Patients living with sickle cell disease are filing lawsuits after being seriously harmed by the Pfizer drug Oxbryta. Learn about the risks of the drug and find out if you qualify for the Oxbryta lawsuit.
Oxbryta Lawsuit Updates
Trial Date Set in Oxbryta Litigation
A federal judge has approved a scheduling order in a lawsuit filed by Tirrell Allen against the manufacturers of the sickle-cell anemia drug Oxbryta. The trial is set for June 7, 2027, and is expected to last 12 to 15 days. Expert witnesses, doctors, and corporate representatives may testify on the drug’s development, testing, prescription, and use.
03/03/25
Study on Oxbryta Highlights High Concerns
A recent study published in Blood revealed significant participant dropout rates in an Oxbryta trial. Over half of the 60 participants—31 individuals—did not complete all required steps, including failing to start the medication, missing follow-ups, or discontinuing use post-approval. Nine patients attended only one month of follow-up, further reducing the pool for analysis. These high dropout rates may compromise the study’s reliability and accuracy, raising concerns about the validity of its findings.
Oxbryta Therapy in Individuals with Sickle Cell Disease02/03/25
Oxbryta Lawsuits Highlight Severe Side Effects
Oxbryta lawsuits continue to emerge as patients allege severe side effects, including an increased risk of vaso-occlusive crises (VOCs) in individuals with sickle cell disease (SCD). Claims against Pfizer and Global Blood Therapeutics (GBT) accuse the companies of knowingly failing to warn patients of these risks. Plaintiffs argue that proper warnings could have prevented injuries or deaths, as many may have avoided using Oxbryta (voxelotor) if informed. Lawsuits further allege that trial data demonstrated significant risks, yet the companies failed to notify regulators or withdraw the drug. These cases underscore concerns over transparency and patient safety in pharmaceutical practices.
01/14/25
Low Participation Raises Questions in Oxbryta Study
A study published in the American Society of Hematology’s journal Blood revealed significant participation issues in the Oxbryta (voxelotor) study. Over half of the 60 patients did not complete all study steps—31 either did not start the drug, missed follow-up labs, or declined to take it after approval. An additional 9 patients only returned for one month of follow-up labs. This limited patient pool raises concerns about the reliability of the study's findings.
Effects of Oxbryta For Patience with Sickle Cell Disease12/12/24
About The Oxbryta Lawsuit
After safety concerns and increased deaths resulted in Pfizer’s voluntary recall of its hallmark drug Oxbryta (voxelotor), patients who were harmed have begun filing lawsuits. Originally developed by Global Blood Therapeutics and later acquired by Pfizer, Oxbryta was approved by the FDA in 2019 as part of a fast-tracked process. The medication was prescribed to treat sickle cell disease (SCD) in adults and children.
Concerning results from postmarket clinical trials revealed a high rate of vaso-occlusive crises (VOCs) and several deaths among patients receiving Oxbryta, leading to the drug’s global recall in September 2024.
If you or a loved one suffered health complications after taking Oxbryta or voxelotor, it’s important to understand your legal rights. This article will explain everything you need to know about qualifying injuries and how to learn if you are eligible to join the lawsuit.
The Dangers of Oxbryta
Following Oxbryta’s approval in 2019, patients and doctors were hopeful about the medication’s potential to improve the well-being of those living with sickle cell disease (SCD), a genetic condition that causes the body to produce abnormally shaped red blood cells. The resulting sickle-shaped blood cells can hinder blood flow, leading to vaso-occlusive crises (VOCs) that can cause organ damage, pain, blood clots, and even death.
Oxbryta’s active ingredient, voxelotor, works by helping hemoglobin correctly bind to oxygen, lowering the probability of VOCs by preventing red blood cells from becoming sickle-shaped. Shockingly, clinical trials revealed that patients taking Oxbryta suffered more VOCs and adverse events than those in the placebo group—including eight patients who devastatingly passed away while taking the drug. These findings resulted in Pfizer voluntarily recalling Oxbryta in 2024. Health agencies around the world have instructed doctors and patients to transition to safer sickle cell disease treatment alternatives.
What Is The Focus Of The Lawsuit?
In light of the postmarket research and Pfizer’s recall, patients who suffered from VOCs and other health complications while taking Oxbryta have started filing lawsuits.
Plaintiffs and their lawyers allege that Global Blood Therapeutics and Pfizer acted negligently by:
- Failing to adequately assess Oxbryta’s safety before releasing it to the market, and
- Neglecting to inform patients about the health risks associated with Oxbryta.
Through these lawsuits, patients and their families hope to obtain compensation for their pain and suffering and hold pharmaceutical companies accountable for proper safety testing of new drugs.
Who Is The Lawsuit For?
The Oxbryta lawsuit is for any patient who took Oxbryta (voxelotor) and then suffered from VOCs or serious health problems like stroke, pain, organ damage, and more. Patients should work with their legal teams to gather evidence proving their injuries, like medical records, prescription information, personal statements, and other relevant documentation. Financial records like bills and receipts should also be compiled to help verify economic impact.
Who May Qualify For The Oxbryta Lawsuit?
To join the Oxbryta lawsuit, you or your loved one must meet several requirements. While every case is different and you will need to consult with an attorney, factors to consider include:
- You must have been prescribed Oxbryta (voxelotor) to treat complications from sickle cell disease (SCD)
- You must have suffered a vaso-occlusive crisis (VOC) during or following Oxbryta treatment
Qualifying VOC complications include:
- Organ damage or stroke
- Serious allergic reactions leading to anaphylaxis, facial and throat swelling, difficulty breathing, and tachycardia (rapid heart rate)
- Death resulting during or after Oxbryta treatment
Other side effects may also qualify you to join the Oxbryta lawsuit. A full list of qualifying complications is as follows:
- Increased incidence of vaso-occlusive crises (VOCs)
- Organ failure (kidney, liver, etc.)
- Stroke
- Arthritis
- Headaches
- Diarrhea, nausea, and abdominal pain
- Fatigue
- Fever
- Rash
- Leg Ulcers
- Worsened hemolytic anemia
- Allergic reactions
- Liver problems
- Death
If you meet the above requirements, you may be entitled to compensation. We encourage you to seek legal advice to determine your eligibility. Various factors impact eligibility, and all cases are unique
Do I Have to Pay for an Attorney?
If you are considering seeking justice after you or a loved one was harmed by Oxbryta, you may be wondering how much it costs to hire an attorney. It’s important to understand that most lawyers working on Oxbryta lawsuits do not require payment upfront. Instead, they work on a contingency fee basis, meaning they are paid a percentage of your compensation only if you win your case. This fee structure helps prevent financial concerns from standing in the way of justice for those impacted by Oxbryta. Your attorney can assist if you have further questions about legal fees and how they are paid.
Lawsuit Time Limits
The deadline to file a lawsuit will depend on factors like the state you live in, when you discovered your injury, and more. Speaking with an experienced attorney is the best way to determine when you must file your claim.
Attorneys in the OCA network are ready to help you evaluate if you qualify for the Oxbryta lawsuit. Fill out the form at the top of the page today to be connected with a lawyer committed to supporting you on your journey toward justice.
Frequently Asked Questions (FAQ)
Patients and their family members have begun filing lawsuits against Pfizer and Global Blood Therapeutics regarding their sickle cell disease drug Oxbryta (voxelotor). Lawsuits allege the companies failed to conduct appropriate pre-market testing of the drug and neglected to warn patients of its dangers.
Oxbryta, or voxelotor, is a hemoglobin S polymerization inhibitor prescribed to treat sickle cell disease and decrease the frequency of vaso-occlusive crises (VOCs). However, postmarket research revealed the drug actually increased the risk of VOCs in patients taking it compared to placebo groups. Studies showed increased complications like stroke, pain, organ damage, and even death.
You may qualify for the Oxbryta lawsuit if you or a loved one took Oxbryta and then suffered from VOCs, serious health complications, or death.
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