Emily Schoenthaler

From a potential first at home treatment for thyroid eye disease to progress in lymphoma and a first in class antibody entering the clinic for kidney fibrosis, today's BioPharm Brief highlights three developments advancing biologic drug development.

The FDA has accepted Sarepta's supplemental New Drug Applications seeking to convert casimersen (Amondys 45) and golodirsen (Vyondys 53) from accelerated to traditional approval in Duchenne muscular dystrophy, with a PDUFA target action date of February 28, 2027, backed by ESSENCE confirmatory trial data and years of real-world evidence.

The FDA has granted priority review to Genentech's sBLA for Enspryng (satralizumab), an IL-6 receptor-targeting monoclonal antibody, as a potential first at-home subcutaneous treatment for thyroid eye disease, based on Phase III SatraGO data showing significant proptosis reduction, with an FDA decision expected by October 15, 2026.

ADC Therapeutics has completed enrollment of 100 patients in the Phase 1b LOTIS-7 trial evaluating loncastuximab tesirine-lpyl plus the bispecific antibody glofitamab in relapsed/refractory diffuse large B-cell lymphoma, with full data expected in Q4 2026 following earlier results showing an 89.8% overall response rate.

Eisai highlights next-generation Alzheimer's research, Talawar Therapeutics secures $285 million to advance a first-in-class bispecific antibody, and the FDA approves a new biologic for thyroid eye disease.

52-abstract package includes first reported real-world at-home subcutaneous administration data and phase 2 combination findings with anti-tau antibody.

New York-based biotech enters Nasdaq through JATT II merger, betting IL-13 × IL-18 dual blockade can break the efficacy ceiling in I&I

Industry experts from Sanofi, GxP Frame, and Open Biopharma outline how AI is transforming drug discovery, manufacturing, and workforce strategy through biopharma partnerships in the latest episode of Drug Digest.

At BIO International Convention 2026, Sabeen Mekan, MD, of Zymeworks discussed how novel payloads, pathway-targeted ADCs, and multispecific antibody technologies are helping shape the next generation of antibody-drug conjugates for cancer treatment.

At BIO International Convention 2026, Mohit Trikha, PhD, CEO of Kiva Bioscience, discussed why emerging human-based preclinical models may have their greatest impact in predicting drug toxicity and tolerability rather than replacing animal testing outright.

At BIO International Convention 2026, Sabeen Mekan, MD, Vice President of Clinical Development at Zymeworks and panelist for The Next Generation of ADCs: Building Kinder, Gentler Cancer Therapeutics, discusses why safety is becoming an increasingly important differentiator in antibody-drug conjugate development and how biomarker-driven patient selection may help guide future treatment decisions.

This episode explores a first-in-class antibody entering the clinic for kidney fibrosis, the world's first approved bispecific ADC, and a major acquisition that strengthens AbbVie's immunology pipeline.

At the BIO International Convention 2026, oncology drug development expert Mohit Trikha, PhD, CEO, Kivu Bioscience, discusses the promise and limitations of organoids and other human-based preclinical models, emphasizing the need for stronger validation, cross-functional collaboration, and early regulatory engagement to improve clinical trial success rates.

Mediar Therapeutics has dosed the first participants in a Phase 1 trial evaluating MTX-439, a first-in-class monoclonal antibody targeting SMOC2 for fibrosis associated with chronic kidney disease. The study marks the company's third anti-fibrotic program to enter clinical development and highlights growing interest in fibrosis-directed biologics.

China's National Medical Products Administration has approved izalontamab brengitecan (iza-bren) for recurrent or metastatic nasopharyngeal carcinoma, making it the first bispecific antibody-drug conjugate to receive regulatory approval anywhere in the world.

AbbVie has entered a definitive agreement to acquire Apogee Therapeutics for $10.9 billion, adding zumilokibart, a subcutaneous half-life extended IL-13 monoclonal antibody in Phase 3 development for atopic dermatitis, asthma, and eosinophilic esophagitis.

Innovent advances a trispecific antibody into phase 3 multiple myeloma testing, Bionyra enters the crowded TL1A race in inflammatory bowel disease, and Insilico Medicine partners with SK Biopharmaceuticals to apply AI to neuroimmune and CNS drug discovery.

At BIO International Convention 2026, Dr. Sabeen Mekan of Zymeworks, Inc., discusses how advances in ADC conjugation, payload selection, and antibody engineering could improve tolerability and therapeutic index for cancer patients.

Innovent Biologics has dosed the first patient in TriadicMM-1, a pivotal phase 3 trial evaluating IBI3003, a GPRC5D/BCMA/CD3 trispecific antibody, for relapsed or refractory multiple myeloma — marking the second trispecific antibody globally to reach pivotal phase 3 development in this setting and the first with independent intellectual property rights in China.

Newly launched Bionyra Pharma has raised $165 million in Series A financing and secured exclusive global rights to two TL1A-targeting biologics from China's TrueLab Biopharmaceutical — an anti-TL1A monoclonal antibody and a TL1A×IL-23p19 bispecific antibody — in a deal worth up to $985 million, positioning the company to compete in an IBD drug class already drawing attention from Merck, Roche, and the Sanofi/Teva partnership.

Japan's Ministry of Health, Labour and Welfare has approved the subcutaneous formulation of isatuximab (Sarclisa) across multiple myeloma treatment lines, making it the second country after the European Union to greenlight the administration route change backed by Phase 3 IRAKLIA trial data — with a US decision now expected by July 23, 2026.

The FDA's Vaccines and Related Biological Products Advisory Committee voted unanimously on June 18, 2026 that the benefits of mFLUSIVA (mRNA-1010) outweigh its risks for adults 50 and older, positioning Moderna for a potential approval by August 5 that would make the vaccine the first mRNA-based seasonal influenza product licensed in the US.

Today's BioPharm Brief covers an FDA filing acceptance for Roche's Lunsumio and Polivy combination in lymphoma, a pediatric expansion for Merck's CAPVAXIVE vaccine, and a key advisory committee meeting for Moderna's mRNA-based flu vaccine.

During an interview with BioPharm International, Cencora experts Andrea Zobel, senior manager of dangerous goods, and Marco Hogenboom, senior director of specialty logistics, highlighted the unique regulatory, logistical, and educational challenges associated with delivering radiopharmaceutical therapies to patients worldwide.

The FDA has accepted Roche's supplemental BLA for a chemotherapy-free combination of mosunetuzumab (Lunsumio VELO) and polatuzumab vedotin (Polivy) in adults with relapsed or refractory large B-cell lymphoma, based on Phase 3 SUNMO trial data showing a 59% reduction in the risk of disease progression or death compared to standard salvage chemotherapy.

Moderna's mFLUSIVA (mRNA-1010) faces an FDA advisory committee vote on June 18 — a pivotal step for the first mRNA-based seasonal influenza vaccine to seek US licensure, following a turbulent regulatory path that began with an unprecedented refusal-to-file decision earlier this year.

LG AI Research and D&D Pharmatech have launched a collaboration aimed at developing next-generation oral peptide therapeutics by combining artificial intelligence-driven molecular design with peptide formulation and development expertise.

Jazz Pharmaceuticals and AbCellera have entered a research collaboration to discover and develop next-generation multispecific T-cell engaging antibodies for gastrointestinal cancers and other solid tumors, with the agreement potentially valued at up to $792 million per program.

Early clinical data highlight advances in bispecific antibodies and immune modulation, with new findings in Type 2 inflammatory diseases, alopecia areata, and platinum-resistant ovarian cancer.

Bambusa Therapeutics reported positive preliminary phase 1 multiple ascending dose data for BBT002, a bispecific antibody targeting IL-4Rα and IL-5. The investigational therapy demonstrated sustained biomarker suppression, a favorable safety profile, and a half-life supporting extended dosing intervals.