Reference Page

Reviewed April 2026

GLP-1 labels, studies, and current developments

This page pulls together the current February 2026 Wegovy label, the current Ozempic label, active federal MDLs, EMA and FDA actions, and selected ClinicalTrials.gov entries. It brings together what has changed, what remains unsettled, and where the strongest public evidence sits right now.

At A Glance

Current semaglutide labels anchor the major warning topics covered here.
The federal litigation picture is currently split between GI injury and NAION vision-loss claims.
FDA and EMA actions can materially change how a topic should be understood.
Trials do not prove lawsuits, but they can change the public evidence base around these drugs.

What this page tracks first

The first layer is current product information: the current Wegovy label, the current Ozempic label, and the main warnings or precautions that affect GI injuries, pregnancy, retinopathy, thyroid warnings, pancreatitis, gallbladder disease, and delayed gastric emptying.

After labeling, the next layer is public litigation structure, regulator actions, and trials or peer-reviewed studies that materially change how a topic should be described.

Which topics are drawing the most attention

Severe GI injury remains the biggest public topic by volume. Gastroparesis, persistent vomiting, dehydration, bowel-obstruction questions, pancreatitis, and gallbladder disease all sit in or around that cluster, but each one needs cleaner medical distinctions than most generic lawsuit pages provide.

The vision side is the other major current topic. NAION is now significant enough that it deserves its own page because current ophthalmology research, EMA's 2025 decision, and the separate NAION MDL all changed the public landscape.

The current court and regulator picture

As of April 1, 2026, the federal GLP-1 MDL picture includes the larger GI-injury MDL and the newer NAION vision-loss MDL.

FDA removed suicidality warning language from the obesity GLP-1 labels in January 2026, and FDA separately announced action against non-FDA-approved GLP-1 products in February 2026. Both developments changed the public safety picture.

Trials and studies worth watching

ClinicalTrials.gov entries are useful because they show where the medical conversation may move next. The most relevant current entries here are the studies on gastric contents, semaglutide-induced gastric retention, and reproductive or IVF questions.

Peer-reviewed ophthalmology work matters too. The NAION literature shows how quickly a once narrow question can become part of the regulator and litigation picture.

Why approved and non-approved products need to stay separate

Current FDA communications make clear that non-FDA-approved GLP-1 products and misleading compounded-product marketing create a different problem from the approved semaglutide-label discussion. That distinction matters because public reports about compounded products, salts, counterfeits, or dosing errors should not be automatically folded into claims about the approved brand-name drugs.

Pages about approved semaglutide products should stay anchored to the approved labels, while any page about compounded or non-approved products should be explicit about that difference.

When To Seek Medical Care

  • This page is for background and reference, not for delaying care for a current medical problem.
  • If the issue is acute vision loss, severe abdominal pain, dehydration, vomiting, or a possible allergic reaction, use the specific medical page and seek care promptly.
  • For current product or warning questions, go first to the label-backed topic page that best matches what happened.

FAQ

Why have both this reference page and a lawsuit-updates page?+

Because they serve different purposes. This page tracks labels, studies, regulators, and current public evidence, while the lawsuit-updates page focuses on the court landscape and recent case activity.

Does every ClinicalTrials.gov entry matter for lawsuits?+

No. Trials matter here because they can change the public evidence base and warning picture, not because every trial automatically creates a legal theory.

Why are these topics split into separate pages?+

Because GI injuries, NAION, pregnancy exposure, thyroid warnings, and compounded-product issues all rely on different records, sources, and medical framing. Separate pages are more accurate and more useful.

Related Reading

Official References

The references below are the main public sources used for this page, usually current labeling plus agency or NIH material on symptoms, evaluation, or record access.