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Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
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Conditions
Macular Telangiectasia Type 2 (MacTel)
Interventions
NT-501/revakinagene taroretcel-lwey
Combination Product
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
23
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 19 more
Conditions
Macular Telangiectasia Type 2
Interventions
NT-501, Sham
Combination Product · Procedure
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years to 80 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
22
States / cities
Beverly Hills, California • Colorado Springs, Colorado • Atlanta, Georgia + 18 more
Completed Not applicable Interventional

MacTel Laser Study

NCT03321916
Conditions
Macular Telangiectasia
Interventions
577-nm PASCAL laser
Device
Lead sponsor
The Lowy Medical Research Institute Limited
Other
Eligibility
21 Years to 79 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Macular Telangiectasia Type 2
Interventions
Serine, Fenofibrate
Dietary Supplement · Drug
Lead sponsor
The Lowy Medical Research Institute Limited
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
8
States / cities
Atlanta, Georgia • Ann Arbor, Michigan • Cleveland, Ohio + 5 more
Conditions
Macular Telangiectasia Type 2 (MacTel)
Interventions
NT-501, Sham Procedure
Combination Product · Procedure
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
16
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 13 more
Conditions
MacTel (Macular Telangiectasia) Type 2
Interventions
Ciliary neurotrophic factor (CNTF), Surgery
Biological · Procedure
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
8
States / cities
Los Angeles, California • Miami, Florida • Atlanta, Georgia + 5 more
Conditions
Macular Telangiectasia Type 2
Interventions
NT-501 CNTF implant
Combination Product
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 4 more
Conditions
Macular Telangiectasia Type 2 (MacTel)
Interventions
L-serine, Placebo
Drug · Other
Lead sponsor
The Lowy Medical Research Institute Limited
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
4
States / cities
La Jolla, California • Ann Arbor, Michigan • Cleveland, Ohio + 1 more
Conditions
Idiopathic Juxtafoveal Telangiectasia
Interventions
zeaxanthin
Drug
Lead sponsor
Paul S. Bernstein
Other
Eligibility
50 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Idiopathic Juxtafoveal Telangiectasia
Interventions
NT-501 implant
Biological
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Los Angeles, California • Cleveland, Ohio
Conditions
Macular Telangiectasia Type 2
Interventions
Ciliary neurotrophic factor (CNTF), Sham procedure, NT-501 Implant, NT-501 Implant procedure
Biological · Procedure · Device
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years to 80 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
8
States / cities
Los Angeles, California • Miami, Florida • Atlanta, Georgia + 5 more
Conditions
Macular Telangiectasia Type 2
Interventions
NT-501 CNTF Implant
Combination Product
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
21 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Walnut Creek, California • Grand Rapids, Michigan • Bellaire, Texas