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Clinical research blog

Explore our blog for insights into the big questions in precision medicine and clinical research.

FDA approves emcitate for MCT8 deficiency

On September 28, 2026, the FDA approved Emcitate (tiratricol) to treat peripheral thyrotoxicosis in patients with MCT8 deficiency, also known as Allan-Herndon-D...
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AATD gene editing race hinges on patient identification

In September 2026, three in vivo gene editing programs reported progress against the same rare disease, aimed at the same mutation. On September 7, YolTech repo...
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Parkinson’s patients first to benefit from Sano Genetics and PKB’s new partnership

Sano Genetics and Patients Know Best (PKB) are excited to announce a new partnership to streamline and accelerate clinical trial recruitment processes, launchin...
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FDA approves first therapy for Sanfilippo Type A

On 17 September 2026, the FDA granted standard full approval to FAYUVI (rebisufligene etisparvovec-hopf), a single-dose intravenous AAV9 gene therapy from Ultra...
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Autoimmune cell therapy pauses expose stratification gaps

Novartis and Bristol Myers Squibb have paused multiple trials of their autoimmune cell therapies following inflammatory side effects. Novartis placed holds on i...
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FDA draft guidance expands single-trial effectiveness pathway

In June 2026, the FDA released a revised draft guidance, Demonstrating Substantial Evidence of Effectiveness for Human Drug and Biological Products, that clarif...
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Genomic newborn screening: The operational challenge ahead

A Nature News Feature published on 19 August 2026 synthesized the global wave of genomic newborn screening programs and opened with a concrete result. In the GU...
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Long-term follow-up in clinical trials is a compounding asset for rare disease programs

Rare disease trials demand years of investment to identify, genetically screen, enroll, and engage patients. When the study closes, that effort disperses. Commu...
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OptiPrime speeds prime editing but patient identification lags

On August 12, 2026, the David Liu lab at the Broad Institute published OptiPrime, a machine-learning model that predicts how well prime-editing guide RNAs (pegR...
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Precision medicine's execution deficit is an accountability problem

A genetically-defined trial can be designed correctly and still stall. The protocol names the right molecular subtype, the endpoints are sound, and the therapeu...
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