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Rallybio NasdaqGS:RLYB Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody which is in Phase II clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB332, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut.
Location: 234 Church Street, New Haven, CT, 06510, United States | Website: https://www.rallybio.com | Industry: Biotechnology | Sector: Healthcare
Market Cap
NaN
52 Wk Range
$ - $
Previous Close
$N/A
Open
$N/A
Day Range
N/A - N/A
Volume
N/A
Avg Volume
N/A
Enterprise Value
-40.81M
Cash
54.5M
Avg Qtr Burn
-11.01M
Short % of Float
1.62%
Insider Ownership
4.16%
Institutional Own.
77.84%
Qtr Updated
03/31/25
Drug Pipeline
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Drug & Indication | Stage & Event | Catalyst Date |
---|---|---|
RLYB116 Details Myasthenia gravis, Paroxysmal nocturnal hemoglobinuria | Phase 1 Data readout | |
RLYB212 Details Fetal and Neonatal Alloimmune Thrombocytopenia | Failed Discontinued | |
RLYB211 Details Fetal and Neonatal Alloimmune Thrombocytopenia | Failed Discontinued |