Articles from JCR Pharmaceuticals Co., Ltd.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”), a global specialty biopharmaceutical company dedicated to developing therapies for rare and genetic diseases, today announced the launch of its new global website. As the company turns 50, it is marking its growing footprint in Japan, the U.S., Europe, and Latin America with a unique website tailored for global audiences that reflects its passion for both science and humanity and brings the JCR brand to life for patients, physicians, and partners worldwide.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) announced today that the Company presented preclinical data from its novel adeno-associated virus (AAV) gene therapy research programs at the American Society of Gene and Cell Therapy (ASGCT) 28th Annual Meeting, being held May 13-17, 2025, in New Orleans, LA. In an oral presentation, the JCR researcher reported that the Company’s proprietary J-Brain Cargo® (JBC) technology enables the efficient delivery of an adeno-associated virus (AAV) gene therapy across the blood-brain barrier (BBB) and into the central nervous system (CNS) in mice, monkeys, and several animal models of CNS diseases.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) announced today that it will present updated preclinical data from its proprietary J-Brain Cargo®-applied adeno-associated virus (AAV) vector gene therapy non-clinical research programs in an oral abstract session at the American Society of Gene and Cell Therapy (ASGCT) 28th Annual Meeting, being held May 13-17, 2025, in New Orleans, LA.

MEDIPAL HOLDINGS CORPORATION (TSE 7459, MEDIPAL) and JCR Pharmaceuticals Co., Ltd. (TSE 4552, JCR) today announced that the U.S. Food and Drug Administration (FDA) granted orphan drug designation (ODD) to JR-446, an investigational drug for the treatment of mucopolysaccharidosis type IIIB (MPS IIIB or Sanfilippo syndrome type B).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) today announced the presentation of two datasets demonstrating the potential benefits of its investigational therapies for lysosomal storage disorders (LSDs) at the 21st Annual WORLDSymposiumTM 2025. JCR is presenting new data from a pair of its programs that apply its J-Brain Cargo® platform, a proprietary technology developed by JCR, to deliver medicines across the blood-brain barrier (BBB) through poster presentations this week.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) announced today that it will present at the 21st Annual WORLDSymposium™ 2025, held February 3-7, 2025, in San Diego, Calif. The poster presentations will demonstrate the potential benefits of the investigational therapies in JCR’s development pipeline and of J-Brain Cargo®, JCR’s proprietary technology that delivers medicine across the blood-brain barrier (BBB) for the treatment of lysosomal storage disorders and neurodegenerative disorders.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) today announced that the first patient has been dosed in the Phase III clinical trial of JR-142 (INN: redalsomatropin alfa) in Japan, marking a significant milestone in the development of this innovative treatment. JR-142 is a long-acting growth hormone therapy and is being studied in patients with pediatric growth hormone deficiency.

MEDIPAL HOLDINGS CORPORATION (TSE 7459, MEDIPAL) and JCR Pharmaceuticals Co., Ltd. (TSE 4552, JCR) today announced the initiation of the Phase I/II clinical trial of JR-446 in Japan following the dosing of the first individual from the trial. JR-446 is a proprietary blood-brain barrier (BBB)-penetrating α-N-acetylglucosaminidase in development for the treatment of mucopolysaccharidosis type IIIB (Sanfilippo syndrome type B or MPS IIIB).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) announced the initiation of the first patient dosing in Japan in the Phase I clinical trial of JR-441, an investigational enzyme replacement therapy for the treatment of mucopolysaccharidosis type IIIA (MPS IIIA, also known as Sanfilippo syndrome type A). JR-441 is a proprietary recombinant heparan N-sulfatase capable of crossing the blood-brain barrier (BBB).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that the Company presented preclinical data from its novel adeno-associated virus (AAV) gene therapy research programs in a poster session at the European Society of Gene and Cell Therapy (ESGCT) 31st Annual Congress, being held October 22-25, 2024, in Rome, Italy. JCR leverages its proprietary J-Brain Cargo® (JBC) technology for the delivery of adeno-associated virus (AAV) gene therapy to the body and the brain to potentially address the central nervous system (CNS) symptoms by crossing the blood-brain barrier (BBB).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that it will present preclinical data from its proprietary J-Brain Cargo®-applied adeno-associated virus (AAV) gene therapy preclinical research programs in a poster session at the European Society of Gene and Cell Therapy (ESGCT) 31st Annual Congress, being held October 22-25, 2024, in Rome, Italy.

JCR Pharmaceuticals Co., Ltd. (TSE: 4552) made significant contributions at the Society for the Study of Inborn Errors of Metabolism (SSIEM) Annual Symposium 2024, held in Porto, Portugal from September 3-6, 2024. We highlighted our proprietary J-Brain Cargo® technology through two key presentations focused on advanced therapies for lysosomal storage disorders, demonstrating our pioneering role in medical innovation.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today the completion of the regulatory review by the Pharmaceuticals and Medical Devices Agency (PMDA) for the clinical trial notification for the Phase I study of JR-441 in individuals with mucopolysaccharidosis type IIIA (MPS IIIA; Sanfilippo syndrome type A).

JCR Pharmaceuticals Co., Ltd. (TSE 4552: Chairman and President Shin Ashida, “JCR”) announced presentations highlighting its latest advancements in gene therapy research at the 7th International Forum of Lysosomal Disorders, held in Tokyo on July 12-13, 2024.

MEDIPAL HOLDINGS CORPORATION (TSE 7459 “MEDIPAL”) and JCR Pharmaceuticals Co., Ltd. (TSE 4552 “JCR”) today announced the completion of the regulatory review by the Pharmaceuticals and Medical Devices Agency (PMDA) for the clinical trial notification for the phase I/II study of JR-446, a blood-brain barrier-penetrating α-N-acetylglucosaminidase, for the treatment of mucopolysaccharidosis type IIIB (MPS IIIB; Sanfilippo syndrome type B), a devastating and ultra-rare lysosomal storage disorder.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) today announced that it has achieved the first research milestone criterion in a collaboration with Alexion, AstraZeneca Rare Disease (“Alexion”) to develop an undisclosed initial therapeutic molecule that applies JCR’s proprietary J-Brain Cargo®, blood-brain barrier penetration technology, for the treatment of a neurodegenerative disease. (Related release is here). The achievement of a predefined research milestone triggers a milestone payment to JCR.

Thursday, February 29 is Rare Disease Day (“RDD”). RDD activities aim to raise awareness of rare diseases and to improve the quality of life of individuals with rare and intractable diseases through better diagnoses and treatments. JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) endorses the important mission of RDD and will advocate for RDD 2024 in Japan.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) today announced the presentation of several datasets demonstrating the potential benefits of its investigational therapies for lysosomal storage disorders (LSDs). In a series of oral and poster presentations at the 20th Annual WORLDSymposium™ in San Diego, Calif., JCR highlighted several programs that rely on J-Brain Cargo®, a proprietary technology developed by JCR, to deliver medicines across the blood-brain barrier (BBB).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that it will present six presentations at the 20th Annual WORLDSymposium™ 2024, to be held February 4-9, 2024 in San Diego, Calif. These presentations demonstrate the potential benefits of the investigational therapies in JCR’s development pipeline and of J-Brain Cargo®, JCR’s proprietary technology that delivers medicine across the blood-brain barrier (BBB) for the treatment of lysosomal storage disorders and neurodegenerative disorders.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that Takeda Pharmaceutical Co., Ltd. (“Takeda”) decided to discontinue their collaboration with JCR to develop gene therapies using adeno-associated viruses (AAV) combined with the JCR J-Brain Cargo® Technology.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida: “JCR”) announces that it has signed a Research Collaboration, Option and License Agreement with Alexion, AstraZeneca Rare Disease (“Alexion”) for the development of novel oligonucleotide therapeutics to support targeted delivery to certain tissues or organs using J-Brain Cargo®, JCR’s proprietary blood-brain barrier (BBB)-penetrating technology.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced that the U.S. Food and Drug Administration (“FDA”) granted orphan drug designation (ODD) to JR-441, an investigational drug for the treatment of mucopolysaccharidosis type IIIA (MPS IIIA, or Sanfilippo syndrome type A). JR-441 is a blood-brain barrier (BBB)-penetrating form of recombinant heparan N-sulfatase that was developed using JCR’s proprietary J-Brain Cargo® BBB-penetrating technology.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that the first patient in the Phase I/II clinical trial with Mucopolysaccharidosis Type IIIA (MPS IIIA; Sanfilippo Syndrome Type A) has been dosed with JR‑441, a blood-brain barrier (BBB) penetrating form of heparan N-sulfatase that was developed using JCR’s proprietary J-Brain Cargo® BBB-penetrating technology. JR-441 is a recombinant fusion protein of antibody fragment against the human transferrin receptor and heparan N- sulfatase, the enzyme missing or malfunctioning in subjects with MPS IIIA.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today key results from the 52-week interim data of its global phase I/II study with JR-171 (INN: lepunafusp alfa) in individuals with mucopolysaccharidosis type I (MPS I, also known as Hurler, Hurler-Scheie and Scheie syndrome). JR-171 is a blood brain-barrier (“BBB”)-penetrating form of recombinant α-L-iduronidase that was developed using JCR’s proprietary J-Brain Cargo® technology. There are no approved therapies that cross the BBB and address the central nervous system (CNS) symptoms for individuals with MPS I.

Angelini Pharma, part of the privately owned Angelini Industries, and JCR Pharmaceuticals Co., Ltd. (TSE 4552; “JCR”) announced today that they entered into an exclusive global development and commercialization agreement for the development of novel biologic therapies that applies J-Brain Cargo®, blood-brain barrier penetrating technology, for the treatment of epilepsy.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) today announced that JCR has signed a Research Collaboration, Option and License Agreement with Alexion, AstraZeneca Rare Disease (“Alexion”) to develop an undisclosed initial therapeutic molecule that applies JCR’s proprietary J-Brain Cargo®, blood-brain barrier (“BBB”) penetration technology, for the treatment of a neurodegenerative disease.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) today announced the presentation of several datasets demonstrating the potential benefits of its investigational therapies for lysosomal storage disorders (LSDs). In a series of oral and poster presentations at the 18th Annual WORLDSymposium™ in San Diego, Calif., JCR highlighted the potential benefits of therapies that rely on J-Brain Cargo®, a proprietary technology developed by JCR Pharmaceuticals, to deliver medicines across the blood-brain barrier (BBB).

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) announced today that it will present six posters at the 18th Annual WORLDSymposiumTM 2022, to be held February 7-11, 2022 in San Diego, Calif. These presentations demonstrate the potential benefits of the investigational therapies in JCR’s development pipeline – and of J-Brain Cargo®, JCR’s proprietary technology that delivers medicine across the blood-brain barrier (BBB) – for the treatment of lysosomal storage disorders.

JCR Pharmaceuticals Co., Ltd. (TSE 4552; Chairman and President: Shin Ashida; “JCR”) today announced that WORLDSymposium™ 2022 has bestowed its New Treatment Award to IZCARGO® (pabinafusp alfa 10 mL, intravenous infusion), which the Ministry of Health, Labour and Welfare (MHLW) approved last year for the treatment of mucopolysaccharidosis type II (MPS II, or Hunter syndrome) in Japan. IZCARGO® (formerly known as JR-141) is a recombinant iduronate-2-sulfatase enzyme replacement therapy (ERT) that relies on J-Brain Cargo®, a proprietary technology developed by JCR, to deliver therapeutics across the blood-brain barrier (BBB). It is the first-ever approved ERT in any country that penetrates the BBB via intravenous administration, a potentially life-changing benefit for individuals with lysosomal storage disorders (LSDs) such as MPS II.