Trehalose in Subjects With Neuronal Ceroid Lipofuscinoses
3AL-CLN36
A Study in Subjects With Neuronal Ceroid Lipofuscinoses Taking Trehalose
3AL-CLN36
A Study in Subjects With Neuronal Ceroid Lipofuscinoses Taking Trehalose
Sponsor study identifier
observational
8
1 country
1
Study Start
August 1, 2020
Actual (reported)Primary Completion
July 1, 2021
Actual (reported)Study Completion
October 1, 2021
Actual (reported)Neuronal Ceroid Lipofuscinoses (NCL) or Batten's disease are the most common juvenile neurodegenerative disease, characterized by early blindness, movement disorders, cognitive and behavioral impairment, epilepsy, and retinopathy. This study aims to collect clinical and laboratory data of patients with NCL taking Trehalose.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
October 1, 2021
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 1, 2020
Actual (reported)March 2, 2021
Actual (reported)March 22, 2021
Actual (reported)July 1, 2021
Actual (reported)October 1, 2021
Actual (reported)Change from Baseline clinical status assessed using Annex VII of the Unified Batten Disease Rating Scale (UBDRS) (score 0-5 where 5 is the worst outcome) at 12 and 24 months
Blood samples
month 0, month 12, month 24
Change from Baseline using Annex VII of Unified Batten Disease Rating Scale (UBDRS) (score 0-5 where 5 is the worst outcome) at 12 and 24 months
month 0, month 12, month 24
Subjects in regular clinical practice affected by CLN3 o CLN6 diagnose by genetic tests
IRCCS Fondazione Stella Maris
Pisa, PI, 56128, Italy
Bajaj L, Lotfi P, Pal R, Ronza AD, Sharma J, Sardiello M. Lysosome biogenesis in health and disease. J Neurochem. 2019 Mar;148(5):573-589. doi: 10.1111/jnc.14564. Epub 2018 Oct 18.
Lee HJ, Yoon YS, Lee SJ. Mechanism of neuroprotection by trehalose: controversy surrounding autophagy induction. Cell Death Dis. 2018 Jun 15;9(7):712. doi: 10.1038/s41419-018-0749-9.
Palmieri M, Pal R, Nelvagal HR, Lotfi P, Stinnett GR, Seymour ML, Chaudhury A, Bajaj L, Bondar VV, Bremner L, Saleem U, Tse DY, Sanagasetti D, Wu SM, Neilson JR, Pereira FA, Pautler RG, Rodney GG, Cooper JD, Sardiello M. mTORC1-independent TFEB activation via Akt inhibition promotes cellular clearance in neurodegenerative storage diseases. Nat Commun. 2017 Feb 6;8:14338. doi: 10.1038/ncomms14338.
Blood samples
8 participants (actual enrollment reported by the registry).
First Submitted
March 2, 2021
First Posted
March 22, 2021
Study Start
August 1, 2020
Actual (reported)Longitudinal Assessment of Atypical Tripeptidyl Peptidase 1 Enzyme Deficiency Patients
Contact the study team to confirm eligibility.
Sardiello M. Transcription factor EB: from master coordinator of lysosomal pathways to candidate therapeutic target in degenerative storage diseases. Ann N Y Acad Sci. 2016 May;1371(1):3-14. doi: 10.1111/nyas.13131.
Schulz A, Ajayi T, Specchio N, de Los Reyes E, Gissen P, Ballon D, Dyke JP, Cahan H, Slasor P, Jacoby D, Kohlschutter A; CLN2 Study Group. Study of Intraventricular Cerliponase Alfa for CLN2 Disease. N Engl J Med. 2018 May 17;378(20):1898-1907. doi: 10.1056/NEJMoa1712649. Epub 2018 Apr 24.
Primary Completion
July 1, 2021
Actual (reported)Study Completion
October 1, 2021
Actual (reported)Last Updated
April 11, 2022
Record last verified: 2022-04
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: