GSK
Clinical trials sponsored by GSK, explained in plain language.
A global pharmaceutical company developing vaccines and specialty medicines.
Not investment advice. Company information is shown for context only. Clinical trials frequently fail.
Advertising disclosure. Links marked "(ad)" go to partners we have a commercial relationship with, either a broker where you can trade or a stock-research service, and we may earn a commission if you open an account or subscribe. This never affects what is shown here.
Upcoming readouts
Trials from this sponsor expected to report results within the next 12 months.
- New drug cocktail aims to shrink tough head and neck tumors Results expected Sep 2026 (estimated)
- New vaccine trial aims to shield korean babies from deadly meningitis Results expected Sep 2026 (estimated)
- New Needle-Freeze? muscle shot chickenpox vaccine tested in toddlers Results expected Sep 2026 (estimated)
- New kidney disease drug candidate tested in healthy people for first time in asia Results expected Sep 2026 (estimated)
- New drug aims to tame rare inflammatory disease Results expected Sep 2026 (estimated) May already have reported ↗
-
New hope for lung scarring? trial of GSK3915393 cut short
Disease control Stopped earlyThis study tested a new medicine, GSK3915393, in 158 people with idiopathic pulmonary fibrosis (IPF), a chronic lung disease that causes scarring and breathing difficulty. The goal was to see if the drug could slow lung function decline compared to a placebo. The trial was termin…
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Sep 20, 2026 00:00 UTC
-
New drug aims to slow Alzheimer's in early stages
Disease control Stopped earlyThis study tests an experimental drug called GSK4527226 in 367 people with early Alzheimer's (mild memory problems or mild dementia). Participants receive either a low dose, high dose, or placebo through an IV. The goal is to see if the drug can slow down declines in memory and d…
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Sep 19, 2026 00:00 UTC
-
Can a pill replace EPO shots for anemia in kidney disease?
Disease control Stopped earlyThis trial is testing an experimental oral drug, GSK1278863, in people on dialysis who have anemia due to chronic kidney disease and who don't respond well to standard erythropoietin (EPO) injections. The goal is to see if the drug can raise or maintain hemoglobin levels within a…
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Aug 06, 2026 00:00 UTC
-
New hope for Hard-to-Treat cancers: experimental drug combo enters human trials
Disease control Stopped earlyThis early-stage study tests a new drug called GSK3745417, given alone or with another drug (dostarlimab), in about 97 adults with advanced solid tumors that have stopped responding to standard treatments. The main goal is to find a safe dose and check for side effects. This is a…
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Aug 05, 2026 00:00 UTC
-
Hepatitis b drug combo trial halted early
Disease control Stopped earlyThis early-stage study tested a new experimental drug called GSK3965193, alone and in combination with another drug (bepirovirsen), for people with chronic hepatitis B. The goal was to see if the combination could lower hepatitis B virus levels and possibly lead to a sustained re…
Phase 1/2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
-
Eczema drug study halted early: what we learned about GSK1070806
Disease control Stopped earlyThis study was designed to check the long-term safety of an experimental drug called GSK1070806 for people with moderate to severe eczema (atopic dermatitis). It enrolled 79 adults who had already completed an earlier study of the same drug. The study was terminated early, so res…
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
-
Eczema drug trial halted midway – what happened?
Disease control Stopped earlyThis study tested an injectable drug called GSK1070806 in 161 adults with moderate to severe atopic dermatitis (eczema) who had already tried other treatments. The goal was to see if the drug could reduce eczema severity and itching compared to a placebo. However, the trial was t…
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 13:01 UTC
-
New vaccine aims to tame hepatitis b in patients on antivirals
Disease control Stopped earlyThis study tested a new therapeutic vaccine (GSK3528869A) in adults aged 18-65 with chronic hepatitis B whose virus was already well-controlled by standard antiviral pills. The goal was to see if the vaccine could safely lower hepatitis B surface antigen levels and possibly allow…
Phase 1/2 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 09:07 UTC
-
Cancer drug combo trial for kids halted early
Disease control Stopped earlyThis early-stage study tested a combination of two drugs, niraparib and dostarlimab, in children and teens (ages 6 months to 17 years) with solid tumors that had come back or were not responding to treatment. The goal was to find a safe dose and see if the drugs could shrink tumo…
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 08:13 UTC
-
Sickle cell drug candidate tested in first human trial – but study halted early
Disease control Stopped earlyThis was a first-in-human study testing a single dose of an experimental drug called GSK4172239D in 11 people with sickle cell disease. The main goals were to check safety and how the drug moves through the body. The study was terminated early, so results are limited.
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Disease control
Last updated Jun 27, 2026 08:13 UTC
-
New drug aimed at easing diabetic nerve pain hits roadblock
Symptom relief Stopped earlyThis study tested an experimental drug called GSK3858279 in 147 adults with chronic nerve pain from diabetes. The goal was to see if it could reduce pain better than a placebo. However, the trial was terminated early, so we have less information than planned.
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Symptom relief
Last updated Jun 27, 2026 07:58 UTC
-
New drug aimed at easing knee pain fails to finish trial
Symptom relief Stopped earlyThis study tested an experimental drug called GSK3858279 in 314 adults with moderate to severe knee osteoarthritis pain. The goal was to find the best dose that reduces pain safely. However, the trial was stopped early, so we have less information than planned.
Phase 2 • Sponsor: GlaxoSmithKline • Aim: Symptom relief
Last updated Jun 27, 2026 07:56 UTC
-
Can a blood test or Mini-Tumor predict immunotherapy success in lung cancer?
Knowledge-focused Stopped earlyThis study is testing whether special lab tools—like analyzing tiny particles from blood cells or growing mini-tumors in a dish—can predict how well immunotherapy drugs work in people whose lung cancer has returned. About 40 participants will receive standard immunotherapy drugs …
Phase 1/2 • Sponsor: GlaxoSmithKline • Aim: Knowledge-focused
Last updated Sep 05, 2026 00:00 UTC
-
Leishmaniasis drug candidate tested in humans for first time – study halted early
Knowledge-focused Stopped earlyThis was a first-in-human study to check the safety and how the body processes a single dose of GSK3494245, a potential treatment for leishmaniasis. It involved 59 healthy adults who received up to three increasing doses of the drug or a placebo. The study was terminated early, s…
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC