Latest Clinical Development News

PYC Therapeutics has secured Safety Review Committee approval to escalate dosing of its investigational drug PYC-001 for Autosomal Dominant Optic Atrophy from single to multiple doses, marking a key step in its clinical development.

Immutep Limited has won FDA Orphan Drug Designation for its immunotherapy eftilagimod alfa in treating soft tissue sarcoma, opening regulatory incentives and potential market exclusivity. This follows encouraging Phase II data despite recent Phase III trial setbacks.

Mesoblast has acquired exclusive rights to a patented chimeric antigen receptor platform designed to enhance the targeting and potency of its mesenchymal stromal cell therapies, aiming to expand treatment options for inflammatory and autoimmune diseases.

Telix Pharmaceuticals has initiated a US$550 million convertible bonds offering to refinance existing 2029 bonds and support general corporate purposes, securing low-cost, non-dilutive financing with a conversion premium above current share price.

Percheron Therapeutics has closed a $2.2 million entitlement offer to advance its HMBD-002 immuno-oncology candidate towards a phase II trial in 2026, backed by strong shareholder and new investor support.

Telix Pharmaceuticals and Regeneron have entered a strategic collaboration to co-develop next-generation radiopharmaceutical therapies, with Telix receiving a $40 million upfront payment and potential milestones exceeding $2 billion.

Mesoblast Limited (ASX:MSB, Nasdaq:MESO) has received FDA Investigational New Drug clearance to initiate a pivotal clinical trial of its cell therapy Ryoncil in children with Duchenne Muscular Dystrophy, aiming to address inflammation-driven disease progression.

Radiopharm Theranostics has received a positive recommendation to escalate the dose of its 177Lu-RAD202 radiotherapeutic in a Phase 1 trial targeting HER2-positive advanced solid tumors, maintaining its timeline to complete dose escalation by year-end 2026.

Mesoblast Limited (ASX:MSB, Nasdaq:MESO) reported net sales of US$30.3 million for its FDA-approved cellular therapy Ryoncil in the March quarter, bringing total revenue since launch close to US$100 million. Strong sales in February and March offset January’s seasonal dip.

Pathkey.AI has secured a significant commercial contract with Imunexus Therapeutics, deploying its AI-driven TrialKey platform to enhance early-phase clinical trial design and capital raising efforts.

Arovella Therapeutics has demonstrated that its novel CLDN18.2-targeting CAR incorporated into iNKT cells effectively eliminates pancreatic and gastric cancer cells in vitro, with IL-12-TM armouring enhancing potency and durability.

AdAlta’s BZDS1901 CAR-T therapy shows remarkable tumour shrinkage and complete responses in advanced mesothelioma patients, doubling expected outcomes and paving the way for higher dosing and expanded trials.