Study of ORGN001 (Formerly ALXN1101) in Neonates, Infants and Children With Molybdenum Cofactor Deficiency (MOCD) Type A
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ClinicalTrials.gov Identifier: NCT02629393 |
Recruitment Status :
Recruiting
First Posted : December 14, 2015
Last Update Posted : April 29, 2022
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Molybdenum Cofactor Deficiency, Type A | Drug: ORGN001 (formerly ALXN1101) | Phase 2 Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 5 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 2/3, Multicenter, Multinational, Open Label Study to Evaluate the Efficacy and Safety of ORGN001 (Formerly ALXN1101) in Neonates, Infants and Children With Molybdenum Cofactor Deficiency (MOCD) Type A |
Actual Study Start Date : | May 2016 |
Estimated Primary Completion Date : | July 2022 |
Estimated Study Completion Date : | December 2022 |

Arm | Intervention/treatment |
---|---|
Experimental: ORGN001 (formerly ALXN1101) |
Drug: ORGN001 (formerly ALXN1101) |
- Overall survival [ Time Frame: 36 months ]
- Bayley Scales of Infant Development® - Third Edition (Bayley - III®) [ Time Frame: First 12 months ]
- Pediatric Evaluation of Disability Inventory (PEDI) [ Time Frame: First 12 months ]
- Gross Motor Function Measure [ Time Frame: First 12 months ]GMFM-88
- Gross Motor Function Measure [ Time Frame: First 12 months ]GMFCS-E&R
- Feeding pattern [ Time Frame: First 12 months ]Number of patients who can feed orally
- Head circumference measurement [ Time Frame: First 12 months ]
- Length measurement [ Time Frame: First 12 months ]
- Weight measurement [ Time Frame: First 12 months ]Weight
- BMI measurement [ Time Frame: First 12 months ]

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Ages Eligible for Study: | up to 5 Years (Child) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Patients must meet all of the following inclusion criteria to be considered for enrollment in this study:
- Male or female neonatal patient (1 to 28 days of age [inclusive] at the time of ORGN001 administration, with day 1 of age corresponding to the day of birth) or infant (29 days to <2 years of age) or child (2 to 5 years of age [inclusive]) with MoCD Type A, previously untreated with ORGN001 or treated with ORGN001 through Compassionate Use/Individual Named Patient access
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In neonates, diagnosis of MoCD Type A, based on:
Prenatal genetic diagnosis, or Onset of clinical and/or laboratory signs and symptoms consistent with MoCD Type A (eg, seizures, exaggerated startle response, high-pitched cry, axial hypotonia, limb hypertonia, feeding difficulties, elevated urinary sulfite and/or SSC, elevated xanthine in urine or blood, or low or absent uric acid in the urine or blood) within the first 28 days after birth
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In infants or children, diagnosis of MoCD Type A, based on:
Confirmed genetic diagnosis (genetic confirmation of the diagnosis of MoCD Type A may be obtained after initiation of ORGN001 therapy in certain cases), biochemical profile, and clinical presentation consistent with MoCD Type A
- Parent or legal guardian must have signed the informed consent form (ICF) prior to any study procedures being performed
Patients will be excluded from participating in the study if they meet any of the following criteria:
- Diagnosis other than MoCD Type A (may be determined after the initiation of study drug)
- Condition that is considered by the treating physician to be a contraindication to therapy, including evidence of abnormalities on brain imaging not attributable to MoCD Type A, or that might otherwise interfere with the patient's participation in the study, pose any additional risk for the patient, or confound patient assessments
- Antenatal and/or postnatal brain imaging prior to initiation of treatment with ORGN001 that indicates cortical or subcortical cystic encephalomalacia, clinically significant intracranial hemorrhage, or other abnormalities on brain imaging determined by the treating physician to be clinically significant
- Modified Glasgow Coma Scale (mGCS) for Infants and Children score of less than 7 for more than 24 hours (does not apply to children less than 1 day in age).

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02629393
Contact: Origin Biosciences (Sponsor) | 1-857-350-3841 | clinicaltrials@origintx.com | |
Contact: Origin Biosciences (Sponsor) | info@origintx.com |
United States, Michigan | |
Children's Hosptial of Michigan | Completed |
Detroit, Michigan, United States, 48201 | |
United States, Ohio | |
Cincinnati Children's Hospital Medical Center | Completed |
Cincinnati, Ohio, United States, 45229 | |
United States, Wisconsin | |
Children's Hospital of Wisconsin | Completed |
Milwaukee, Wisconsin, United States, 53226-4874 | |
France | |
CHU Lyon - Hôpital Femme Mère- Enfant | Withdrawn |
Lyon, Rhone, France, 69677 | |
Israel | |
HaEmek Medical Center | Recruiting |
Afula, Israel, 18341 | |
Malaysia | |
Hospital Kuala Lumpur | Withdrawn |
Kuala Lumpur, Malaysia, 50586 | |
Norway | |
Stavanger Universitetssjukehus | Recruiting |
Stavanger, Norway | |
Contact: Origin Biosciences | |
Spain | |
Hospital Sant Joan de Deu | Active, not recruiting |
Esplugues de Llobregat, Barcelona, Spain, 08950 | |
Turkey | |
Hacettepe University of Medicine | Completed |
Ankara, Turkey, 06100 | |
Gazi University | Not yet recruiting |
Ankara, Turkey | |
Contact: Origin Biosciences | |
Akdeniz University Medical Faculty | Completed |
Antalya, Turkey, 07058 | |
United Kingdom | |
Willink Biochemical Genetics Unit | Active, not recruiting |
Manchester, Greater Manchester, United Kingdom, M13 9WL | |
Great Ormond Street Hosptial | Recruiting |
London, United Kingdom |
Study Director: | Liza Squires, M.D. | Origin Biosciences |
Responsible Party: | Origin Biosciences |
ClinicalTrials.gov Identifier: | NCT02629393 |
Other Study ID Numbers: |
ALXN1101-MCD-202 |
First Posted: | December 14, 2015 Key Record Dates |
Last Update Posted: | April 29, 2022 |
Last Verified: | April 2022 |
Molybdenum Cofactor Deficiency (MoCD) Molybdenum Cofactor (MoCo) biosynthesis sulfite oxidase (SO) |
S sulfocysteine (SSC) xanthine oxidoreductase aldehyde oxidase |
Metal Metabolism, Inborn Errors Metabolism, Inborn Errors Genetic Diseases, Inborn Metabolic Diseases |