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BioWorld - Sunday, April 19, 2026
Home » Topics » Regulatory » Orphan drug

Orphan drug
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Doctor examining child in wheelchair
Neurology/Psychiatric

Satellos’ DMD candidate awarded US orphan drug and rare pediatric disease designations

Aug. 4, 2023
Satellos Bioscience Inc. has received orphan drug designation and rare pediatric disease designation from the FDA for SAT-3153 for the potential treatment of Duchenne muscular dystrophy (DMD). The first-in-class oral small-molecule therapeutic is designed to restore the innate muscle regeneration process independent of dystrophin and regardless of exon mutation status.
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Immuno-oncology

Ichnos Sciences’ trispecific antibody ISB-2001 designated orphan drug in US for multiple myeloma

July 10, 2023
Ichnos Sciences Inc.’s first-in-class T-cell engaging trispecific antibody, ISB-2001, has been granted orphan drug designation by the FDA for the treatment of multiple myeloma.
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Lungs
Respiratory

FDA awards orphan drug designation to LPA1 antagonist HL-001 for IPF

June 29, 2023
The FDA has awarded orphan drug designation to HL-001, a novel lysophosphatidic acid receptor-1 (LPA1) antagonist being developed for idiopathic pulmonary fibrosis (IPF) by Ube Corp. and Hilung Inc.
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Neurology/Psychiatric

Dtx Pharma’s siRNA therapeutic Dtx-1252 awarded US orphan drug designation for CMT1A

June 8, 2023
Dtx Pharma Inc.’s Dtx-1252, an investigational small interfering RNA (siRNA) therapeutic, has been awarded U.S. orphan drug designation for the treatment of Charcot-Marie-Tooth disease type 1A (CMT1A).
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Illustration of nerve cells
Neurology/Psychiatric

Vanda's ASO VCA-894A awarded US orphan drug designation for Charcot-Marie-Tooth disease type 2S

June 2, 2023
Vanda Pharmaceuticals Inc.'s antisense oligonucleotide (ASO) VCA-894A has been awarded orphan drug designation by the FDA for the treatment of Charcot-Marie-Tooth disease, axonal, type 2S (CMT2S), caused by cryptic splice site variants within IGHMBP2.
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Immuno-oncology

Antengene's Claudin 18.2 ADC ATG-022 awarded US orphan drug designations for gastric and pancreatic cancer

May 24, 2023
Antengene Corp. Ltd.'s Claudin 18.2 antibody-drug conjugate (ADC) ATG-022 has been granted two orphan drug designations consecutively by the FDA for the treatment of gastric cancer and pancreatic cancer.
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Ocular

Ocugen’s OCU-410ST awarded US orphan drug designation for ABCA4-associated retinopathies

April 28, 2023
Ocugen Inc.’s OCU-410ST (AAV5-hRORA) has been awarded orphan drug designation by the FDA for the treatment of ABCA4-associated retinopathies, including Stargardt disease, retinitis pigmentosa 19 (RP19) and cone-rod dystrophy 3 (CORD3) diseases.
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Endocrine/Metabolic

Abliva’s NV-354 awarded US orphan drug designation for mitochondrial disease

April 18, 2023
Abliva AB’s NV-354 has been granted orphan drug designation by the FDA for the treatment of mitochondrial disease.
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Cancer

Researchers develop atlas of cell line models for high-risk pediatric cancers

April 3, 2023
By Tamra Sami
Researchers in Australia have developed new cancer cell line models for pediatric cancers with the lowest survival rates, with a focus on high-risk central nervous system tumors such as glioblastoma.
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Neurology/Psychiatric

Ractigen's therapeutic siRNA RAG-17 awarded US orphan drug designation for ALS

March 6, 2023
The FDA has awarded orphan drug designation...
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