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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Conditions
Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
Interventions
DISC-1459
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
12 Years and older
U.S. locations
2
States / cities
Miami, Florida • Boston, Massachusetts
Conditions
Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
Interventions
Placebo, DISC-1459
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
12 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
11
States / cities
Huntington Beach, California • San Francisco, California • Miami, Florida + 7 more
Completed Not applicable Interventional Results available

Oral Iron for Erythropoietic Protoporphyrias

NCT02979249
Conditions
Erythropoietic Protoporphyria, EPP, X-linked Protoporphyria, XLP
Interventions
Oral Iron
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
6
States / cities
Birmingham, Alabama • San Francisco, California • New York, New York + 3 more
Completed No phase listed Observational Accepts healthy volunteers

Minimally Invasive Biomarker for Asthma Disease Severity

NCT02225678
Conditions
Asthma, Healthy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
EPP, XLP
Interventions
Placebo, MT-7117 Low Dose, MT-7117 High Dose
Drug
Lead sponsor
Tanabe Pharma America, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
10
States / cities
Huntington Beach, California • Miami, Florida • Brighton, Massachusetts + 7 more
Conditions
EPP, XLP
Interventions
MT-7117
Drug
Lead sponsor
Tanabe Pharma America, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
15
States / cities
Huntington Beach, California • San Francisco, California • Miami, Florida + 11 more
Conditions
Erythropoietic Protoporphyria
Interventions
Afamelanotide, Placebo
Drug
Lead sponsor
Clinuvel Pharmaceuticals Limited
Industry
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
6
States / cities
Birmingham, Alabama • San Francisco, California • New York, New York + 3 more
Conditions
Erythropoietic Protoporphyria (EPP)
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
7 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Erythropoietic Protoporphyria, X-linked Protoporphyria
Interventions
Cimetidine, Placebo
Drug
Lead sponsor
Amy K. Dickey, M.D.
Other
Eligibility
15 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Boston, Massachusetts • Winston-Salem, North Carolina • Galveston, Texas
Recruiting No phase listed Observational

Longitudinal Study of the Porphyrias

NCT01561157
Conditions
Acute Porphyrias, Cutaneous Porphyrias
Interventions
Not listed
Lead sponsor
The American Porphyrias Expert Collaborative
Other
Eligibility
1 Minute and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2030
U.S. locations
16
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 13 more
Conditions
Erythropoietic Protoporphyria (EPP), X-Linked Porphyria (XLP)
Interventions
Not listed
Lead sponsor
Portal Therapeutics, Inc.
Industry
Eligibility
12 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
5
States / cities
Boston, Massachusetts • New York, New York • Wake Forest, North Carolina + 2 more
Conditions
Erythropoietic Protoporphyria
Interventions
Afamelanotide, Placebo
Drug
Lead sponsor
Clinuvel Pharmaceuticals Limited
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Detroit, Michigan + 4 more
Conditions
Erythropoietic Protoporphyria (EPP)
Interventions
PORT-77, Placebo
Drug
Lead sponsor
Portal Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Erythropoietic Protoporphyria (EPP)
Interventions
MT-7117 low dose, MT-7117 high dose, Placebo
Drug
Lead sponsor
Tanabe Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
9
States / cities
Los Angeles, California • San Francisco, California • Miami, Florida + 6 more
Conditions
Erythropoietic Protoporphyria, EPP, X-Linked Protoporphyria, XLP, XLPP, X-Linked Dominant Erythropoietic Protoporphyria, XLEPP, XLDP
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
6
States / cities
Birmingham, Alabama • San Francisco, California • New York, New York + 3 more
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Sorbent Therapy of the Cutaneous Porphyrias

NCT01422915
Conditions
Erythropoietic Protoporphyria
Interventions
Colestipol
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
22 Years to 60 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Erythropoietic Protoporphyria
Interventions
DISC-1459
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
12 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
11
States / cities
Birmingham, Alabama • San Francisco, California • Miami, Florida + 7 more
Conditions
Erythropoietic Protoporphyria (EPP), X Linked Erythropoietic Protoporphyria
Interventions
Isoniazid
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Erythropoietic Protoporphyria
Interventions
DISC-1459, Placebo
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
Birmingham, Alabama • San Francisco, California • Miami, Florida + 6 more
Conditions
Eosinophilic Esophagitis
Interventions
swallowed sponge device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
Interventions
Dersimelagon, Placebo
Drug
Lead sponsor
Tanabe Pharma America, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
13
States / cities
Huntington Beach, California • San Francisco, California • Miami, Florida + 10 more