Target Engagement of Terazosin in Healthy Adults

Summary

The purpose of the study is to assess the target engagement of Terazosin (TZ) in a single cohort of 6 healthy adult participants. During the study participants will undergo PET/CT scans, 7-Tesla MRI scans, blood draws, and an optional lumbar puncture (LP.)

Timeline

Start

2021-03-26

Primary completion

2023-03-01

Completion

2025-06-30

Publications

• Background Chen X, Zhao C, Li X, Wang T, Li Y, Cao C, Ding Y, Dong M, Finci L, Wang JH, Li X, Liu L. Terazosin activates Pgk1 and Hsp90 to promote stress resistance. Nat Chem Biol. 2015 Jan;11(1):19-25. doi: 10.1038/nchembio.1657. Epub 2014 Nov 10.
• Background Cai R, Zhang Y, Simmering JE, Schultz JL, Li Y, Fernandez-Carasa I, Consiglio A, Raya A, Polgreen PM, Narayanan NS, Yuan Y, Chen Z, Su W, Han Y, Zhao C, Gao L, Ji X, Welsh MJ, Liu L. Enhancing glycolysis attenuates Parkinson's disease progression in models and clinical databases. J Clin Invest. 2019 Oct 1;129(10):4539-4549. doi: 10.1172/JCI129987.
• Background Schapira AH. Mitochondria in the aetiology and pathogenesis of Parkinson's disease. Lancet Neurol. 2008 Jan;7(1):97-109. doi: 10.1016/S1474-4422(07)70327-7.
• Background Hoyer S. Brain glucose and energy metabolism during normal aging. Aging (Milano). 1990 Sep;2(3):245-58. doi: 10.1007/BF03323925.
• Background Cunnane S, Nugent S, Roy M, Courchesne-Loyer A, Croteau E, Tremblay S, Castellano A, Pifferi F, Bocti C, Paquet N, Begdouri H, Bentourkia M, Turcotte E, Allard M, Barberger-Gateau P, Fulop T, Rapoport SI. Brain fuel metabolism, aging, and Alzheimer's disease. Nutrition. 2011 Jan;27(1):3-20. doi: 10.1016/j.nut.2010.07.021. Epub 2010 Oct 29.
• Background Blesa J, Phani S, Jackson-Lewis V, Przedborski S. Classic and new animal models of Parkinson's disease. J Biomed Biotechnol. 2012;2012:845618. doi: 10.1155/2012/845618. Epub 2012 Mar 28.
• Background Hoffe B, Holahan MR. The Use of Pigs as a Translational Model for Studying Neurodegenerative Diseases. Front Physiol. 2019 Jul 10;10:838. doi: 10.3389/fphys.2019.00838. eCollection 2019.
• Background Hoegger MJ, Fischer AJ, McMenimen JD, Ostedgaard LS, Tucker AJ, Awadalla MA, Moninger TO, Michalski AS, Hoffman EA, Zabner J, Stoltz DA, Welsh MJ. Impaired mucus detachment disrupts mucociliary transport in a piglet model of cystic fibrosis. Science. 2014 Aug 15;345(6198):818-22. doi: 10.1126/science.1255825.
• Background Rogers CS, Stoltz DA, Meyerholz DK, Ostedgaard LS, Rokhlina T, Taft PJ, Rogan MP, Pezzulo AA, Karp PH, Itani OA, Kabel AC, Wohlford-Lenane CL, Davis GJ, Hanfland RA, Smith TL, Samuel M, Wax D, Murphy CN, Rieke A, Whitworth K, Uc A, Starner TD, Brogden KA, Shilyansky J, McCray PB Jr, Zabner J, Prather RS, Welsh MJ. Disruption of the CFTR gene produces a model of cystic fibrosis in newborn pigs. Science. 2008 Sep 26;321(5897):1837-41. doi: 10.1126/science.1163600.
• Background Hytrin (terazosin) [package insert]. Abbott Indistries, North Chicago, IL. 2001.
• Background Matthews DC, Lerman H, Lukic A, Andrews RD, Mirelman A, Wernick MN, Giladi N, Strother SC, Evans KC, Cedarbaum JM, Even-Sapir E. FDG PET Parkinson's disease-related pattern as a biomarker for clinical trials in early stage disease. Neuroimage Clin. 2018 Aug 10;20:572-579. doi: 10.1016/j.nicl.2018.08.006. eCollection 2018.
• Background Patel A, Malinovska L, Saha S, Wang J, Alberti S, Krishnan Y, Hyman AA. ATP as a biological hydrotrope. Science. 2017 May 19;356(6339):753-756. doi: 10.1126/science.aaf6846.
• Background Nair AB, Jacob S. A simple practice guide for dose conversion between animals and human. J Basic Clin Pharm. 2016 Mar;7(2):27-31. doi: 10.4103/0976-0105.177703.

Drugs

Indications

No indication recorded.