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Daily Brief · 2026-05-26 · 2026-05-26 03:00 UTC
198 articles monitored · 14783 events scored · 2405 high-value · 82 verified sources
14783
Events
14561
Stories
2405
High Value
82
Sources
11350health canada approval
2199ema approval
600m a deal
152anvisa approval
96fda approval
44phase3 result
29regulatory filing
29partnership
27earnings guidance
11trial halt
9orphan drug
6fda rejection
5breakthrough designation
2pdufa
1phase2 result
1unknown
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FDA, EMA, PubMed, ClinicalTrials.gov, medRxiv, Nature, Lancet, JAMA and more.
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Today's major developments are dominated by key regulatory approvals, with AstraZeneca and Daiichi Sankyo securing FDA clearance for their ADC Datroway in metastatic TNBC and the FDA approving the first-ever treatment for chronic hepatitis delta virus. In clinical news, BioMarin reported positive Phase 3 results for Voxzogo in hypochondroplasia, paving the way for a label expansion. Conversely, a Phase 1 combination trial in MET-driven NSCLC was terminated early due to significant toxicity, highlighting development risks.
#1
FDA APPROVAL
3.84
Tier A+
AstraZeneca & Daiichi Sankyo's Datroway Approved for Metastatic TNBC
The FDA approved the TROP2-directed antibody-drug conjugate (ADC) for adult patients with unresectable or metastatic TNBC.
#2
PHASE 3 RESULT
2.78
Tier A
BioMarin's Voxzogo Succeeds in Phase 3 for Hypochondroplasia, Label Expansion Planned
The drug achieved positive results in a Phase 3 study, exceeding the company's expectations for this form of dwarfism.
#3
FDA APPROVAL
2.71
Tier A
FDA Approves First-Ever Treatment for Chronic Hepatitis Delta Virus (HDV)
The FDA approved Hepcludex injection, the first treatment for chronic HDV in adults with compensated cirrhosis.
#4
PHASE 3 RESULT
2.78
Tier A
Merck & Kelun-Biotech Report Positive Phase 3 Data for ADC Candidate
The partnered antibody-drug conjugate reported positive results from three separate Phase 3 trials.
#5
TRIAL HALT
1.0
Tier B
Phase 1 NSCLC Combination Trial Terminated Early Due to Toxicity
The study was terminated after all three enrolled patients discontinued therapy due to significant treatment-related adverse events, with no objective responses observed.
ActionDrugCompanyDetail
FDA Approval Datroway (datopotamab deruxtecan) AstraZeneca, Daiichi Sankyo Approved for adult patients with unresectable or metastatic triple-negative breast cancer (TNBC).
FDA Approval Hepcludex (bulevirtide-gmod) None Approved as the first treatment for chronic hepatitis delta virus (HDV) infection in adults.
FDA Approval Unnamed drug None Approved for the treatment of agitation associated with dementia due to Alzheimer disease.
EMA Positive Opinion BRAFTOVI (encorafenib) in combination Pierre Fabre Laboratories Received positive CHMP opinion for first-line treatment of BRAFV600E-mutated metastatic colorectal cancer (mCRC).
EMA Positive Opinion MAVIRET (glecaprevir/pibrentasvir) AbbVie Received positive CHMP opinion for the treatment of acute Hepatitis C infection.
EMA Approval Deqtynet (oxodotreotide) CIS bio international Approved for use in radionuclide imaging.
DrugCompanyPhaseResultEndpoints
Voxzogo BioMarin Phase 3 Positive Company reports results exceeded expectations; specific data not yet released. BioMarin plans to file for label expansion.
sac-TMT Merck & Co., Kelun-Biotech Phase 3 Positive Positive results reported from three separate Phase 3 trials. Specific endpoint data not disclosed in the source.
capmatinib plus trametinib None Phase 1 Terminated due to toxicity No objective responses were observed. All three patients discontinued due to significant treatment-related adverse events.
TypePartiesValueDetail
No deals reported today
Antibody-drug conjugates (ADCs) continue to see major regulatory and clinical success, highlighted by AstraZeneca/Daiichi Sankyo's FDA approval and positive Phase 3 data from the Merck/Kelun-Biotech partnership.
Regulators are addressing high unmet needs with first-in-class approvals, such as the FDA's clearance of Hepcludex for Hepatitis D, a disease with no prior approved treatments in the US.
Label expansion strategies remain a key value driver for established drugs, as demonstrated by BioMarin's positive Phase 3 data for Voxzogo, which is now poised to enter the hypochondroplasia market.
Combination therapy development faces significant hurdles, underscored by the early termination of a Phase 1 trial in NSCLC due to severe toxicity, reminding investors of the high risk in this area.
FDA APPROVAL
AstraZeneca and Daiichi Sankyo have received FDA approval for their drug Datroway (datopotamab deruxtecan). The approval is for the treatment of metastatic triple-negative breast cancer (TNBC).
AstraZeneca and Daiichi Sankyo have received FDA approval for their drug Datroway (datopotamab deruxtecan). The approval is for the treatment of metastatic triple-negative breast cancer (TNBC).
EMA APPROVAL
Pierre Fabre Laboratories received a positive CHMP opinion for BRAFTOVI® (encorafenib) in combination with Cetuximab and FOLFOX for the first-line treatment of adult patients with BRAFV600E-mutated metastatic colorectal cancer (mCRC). This opinion is based on the Phase 3 BREAKWATER study, which demonstrated a statistically significant improvement in primary endpoints, including objective response rate (ORR).
Pierre Fabre Laboratories received a positive CHMP opinion for BRAFTOVI® (encorafenib) in combination with Cetuximab and FOLFOX for the first-line treatment of adult patients with BRAFV600E-mutated metastatic colorectal cancer (mCRC). This opinion is based on the Phase 3 BREAKWATER study, which demo
ORRstatistically significant improvement
FDA APPROVAL
The US Food and Drug Administration (FDA) has approved a new medication. This medication is indicated for the treatment of agitation associated with dementia due to Alzheimer disease.
The US Food and Drug Administration (FDA) has approved a new medication. This medication is indicated for the treatment of agitation associated with dementia due to Alzheimer disease.
PHASE 3
Merck & Co. and Kelun-Biotech's sac-TMT reported positive results from three Phase 3 trials. Experts highlighted the importance of local know-how, due diligence, and AI for successful licensing deals in China. Separately, a federal jury found a drugmaker liable in a pay-for-delay case for the first time.
Merck & Co. and Kelun-Biotech's sac-TMT reported positive results from three Phase 3 trials. Experts highlighted the importance of local know-how, due diligence, and AI for successful licensing deals in China. Separately, a federal jury found a drugmaker liable in a pay-for-delay case for the first
FDA APPROVAL
The FDA has approved datopotamab deruxtecan-dlnk. This approval is for the treatment of unresectable or metastatic triple-negative breast cancer.
The FDA has approved datopotamab deruxtecan-dlnk. This approval is for the treatment of unresectable or metastatic triple-negative breast cancer.
FDA APPROVAL
The U.S. Food and Drug Administration (FDA) has approved Hepcludex (bulevirtide-gmod) injection. This marks the first treatment for chronic hepatitis delta virus (HDV) infection in adults without cirrhosis or with compensated cirrhosis.
The U.S. Food and Drug Administration (FDA) has approved Hepcludex (bulevirtide-gmod) injection. This marks the first treatment for chronic hepatitis delta virus (HDV) infection in adults without cirrhosis or with compensated cirrhosis.
EMA APPROVAL
EMA Approval: Deqtynet (CIS bio international)
Active substance: oxodotreotide | EC Decision: 21/05/2026 | Status: Opinion | Flags: Orphan | Area: Radionuclide Imaging | Papers: Italian Association of Nuclear Medicine, Molecular Imaging and Therapy (AIMN) pr (Clinical and translational imaging 2025); The experience of a nuclear physician in deve
ORRstatistically significant improvement
TRIAL HALT
A phase I study evaluating capmatinib plus trametinib in metastatic MET-driven NSCLC patients who progressed on prior MET inhibitors was terminated early. The study enrolled three patients, all of whom discontinued therapy due to significant treatment-related adverse events. No objective responses were observed, and further investigation of this combination is not recommended.
A phase I study evaluating capmatinib plus trametinib in metastatic MET-driven NSCLC patients who progressed on prior MET inhibitors was terminated early. The study enrolled three patients, all of whom discontinued therapy due to significant treatment-related adverse events. No objective responses w
PHASE 3
BioMarin's dwarfism drug Voxzogo achieved positive Phase 3 results in a hypochondroplasia study, exceeding the company's expectations. Based on these successful outcomes, BioMarin plans to file for a label expansion for Voxzogo.
BioMarin's dwarfism drug Voxzogo achieved positive Phase 3 results in a hypochondroplasia study, exceeding the company's expectations. Based on these successful outcomes, BioMarin plans to file for a label expansion for Voxzogo.
PHASE 3
Eli Lilly's triple-G drug retatrutide met its primary endpoint for weight loss in a Phase 3 obesity trial. Patients treated with the drug lost roughly a quarter of their weight, demonstrating competitive efficacy and tolerability.
Eli Lilly's triple-G drug retatrutide met its primary endpoint for weight loss in a Phase 3 obesity trial. Patients treated with the drug lost roughly a quarter of their weight, demonstrating competitive efficacy and tolerability. | Endpoints: weight loss: roughly a quarter of weight
PHASE 3
Kelun-Biotech announced that its Phase III clinical study (OptiTROP-Breast03) of Sacituzumab Tirumotecan (sac-TMT) as a first-line treatment for advanced TNBC met its primary endpoint of PFS. The Independent Data Monitoring Committee (IDMC) concluded the positive outcome.
Kelun-Biotech announced that its Phase III clinical study (OptiTROP-Breast03) of Sacituzumab Tirumotecan (sac-TMT) as a first-line treatment for advanced TNBC met its primary endpoint of PFS. The Independent Data Monitoring Committee (IDMC) concluded the positive outcome.
PHASE 3
ApolloBio, INOVIO's partner in China, announced positive topline results from a Phase 3 trial for VGX-3100 in cervical dysplasia patients. These results provide clinical evidence to support ApolloBio's future regulatory submission in China for VGX-3100.
ApolloBio, INOVIO's partner in China, announced positive topline results from a Phase 3 trial for VGX-3100 in cervical dysplasia patients. These results provide clinical evidence to support ApolloBio's future regulatory submission in China for VGX-3100.
PHASE 3
Sobi announced positive topline results from the pivotal Phase 3 REDUCE 2 study of pozdeutinurad (AR882) in gout. Both doses of once-daily pozdeutinurad met the primary efficacy endpoint of sUA reduction at month 6 vs placebo and were overall well tolerated.
Sobi announced positive topline results from the pivotal Phase 3 REDUCE 2 study of pozdeutinurad (AR882) in gout. Both doses of once-daily pozdeutinurad met the primary efficacy endpoint of sUA reduction at month 6 vs placebo and were overall well tolerated.
PHASE 3
Rigel announced upcoming oral and poster presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress. The presentations will feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO (pralsetinib) for first-line treatment in RET fusion-positive NSCLC, as well as final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib.
Rigel announced upcoming oral and poster presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress. The presentations will feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO (pralsetinib) for first-line treatment in RET fusion-positive NSCLC, as well as final analy
FDA APPROVAL
The FDA has approved a first-in-class drug for hypertension. The approval was published online on May 20, 2026.
The FDA has approved a first-in-class drug for hypertension. The approval was published online on May 20, 2026.
PHASE 3
Tebentafusp demonstrated an overall survival benefit in a phase 3 trial for HLA-A*02:01-positive adult patients with unresectable or metastatic uveal melanoma. It is now the first-line standard of care for this population, with the final 5-year overall survival analysis reported.
Tebentafusp demonstrated an overall survival benefit in a phase 3 trial for HLA-A*02:01-positive adult patients with unresectable or metastatic uveal melanoma. It is now the first-line standard of care for this population, with the final 5-year overall survival analysis reported. | Endpoints: overal
PHASE 3
BioMarin Pharmaceutical's enzyme replacement therapy for ENPP1 deficiency showed no clinical benefit in a Phase 3 study. The late-stage trial delivered mixed results for the rare genetic disorder.
BioMarin Pharmaceutical's enzyme replacement therapy for ENPP1 deficiency showed no clinical benefit in a Phase 3 study. The late-stage trial delivered mixed results for the rare genetic disorder.
FDA APPROVAL
The FDA's April approvals included a slimmer label for Xpovio, two New Molecular Entities (NMEs), and a gene therapy. An sNDA removed Xpovio's accelerated approval for DLBCL.
The FDA's April approvals included a slimmer label for Xpovio, two New Molecular Entities (NMEs), and a gene therapy. An sNDA removed Xpovio's accelerated approval for DLBCL.
FDA APPROVAL
AstraZeneca received FDA approval for its aldosterone synthase inhibitor (ASI) baxdrostat for hypertension. This approval follows an impressive phase 3 showing and contributes to AstraZeneca's goal of reaching $80 billion in revenue by the end of the decade. Additionally, Fasenra also received an approval sweetener.
AstraZeneca received FDA approval for its aldosterone synthase inhibitor (ASI) baxdrostat for hypertension. This approval follows an impressive phase 3 showing and contributes to AstraZeneca's goal of reaching $80 billion in revenue by the end of the decade. Additionally, Fasenra also received an ap
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