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Rallybio Completes Dosing of First Cohort in RLYB116 Phase 1 Confirmatory Pharmacokinetic/Pharmacodynamic Study [Yahoo! Finance]

Rallybio Corporation (RLYB) 
Company Research Source: Yahoo! Finance
– Data Readouts for Completed Study Expected in 4Q 2025 – NEW HAVEN, Conn., September 25, 2025 BUSINESS WIRE )--Rallybio Corporation (Nasdaq: RLYB), a clinical-stage biotechnology company translating scientific advances into transformative therapies for patients with devastating rare diseases, today announced the completion of dosing of the first cohort in the Phase 1 confirmatory pharmacokinetic/pharmacodynamic (PK/PD) study evaluating RLYB116, the Company's innovative, once-weekly, small volume, subcutaneously injected C5 inhibitor. "We are encouraged by the data generated to date in this confirmatory multiple ascending dose study and these results reinforce our confidence in the RLYB116 program," said Stephen Uden, M.D., Chief Executive Officer of Rallybio. "We have completed the dosing of cohort 1 and the pharmacokinetic and pharmacodynamic profile is consistent with our predictions based on the previous Phase 1 study. More importantly, we have observed a significantly cleane Show less Read more
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