11 Geographic Atrophy Clinical Trials in Portland, OR (2026)

Q: How do I join a clinical trial in Portland?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you.

Recruiting Geographic Atrophy Studies in Portland

NCT06731478Recruiting

Study of TDXd, Chemotherapy, Pembrolizumab, and Trastuzumab in First-Line Metastatic HER2-Positive Gastric or Gastroesophageal Junction Cancer

This clinical trial is designed to assess the efficacy and safety of the triplet combination of trastuzumab deruxtecan (ENHERTU, T-DXd, DS-8201a) plus a fluoropyrimidine plus pembrolizumab versus stan...

Portland, ORPHASE3726 participantsDaiichi Sankyo

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NCT06709521Recruiting

Optimization of Beta-lactam Dosing in Critically Ill Patients With Cystatin C (OPTIMIZE-GNI)

The purpose of this study is to evaluate the abilities of Cystatin C (CysC) and CysC-based estimated Glomerular Filtration Rate (eGFR) equations to characterize the pharmacokinetics (PK) profiles of m...

Portland, ORPHASE4200 participantsNational Institute of Allergy and Infectious Diseases (NIAID)

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NCT06930625Recruiting

A Study to Assess the Efficacy and Safety of Debio 4126 in Participants With Acromegaly Previously Treated With Somatostatin Analogs

The primary purpose of this study is to assess the effect of Debio 4126 in the maintenance of the levels of insulin-like growth factor 1 (IGF-1) ≤1x upper limit of normal (ULN) in the double-blind per...

Portland, ORPHASE3119 participantsDebiopharm International SA

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NCT05957367Recruiting

A Study of Inlexisertib (DCC-3116) in Combination With Anticancer Therapies in Participants With Advanced Malignancies

This is a Phase 1/2, multicenter, open-label (unless otherwise specified in a combination-specific module) study of inlexisertib in combination with anticancer therapies. Modules within the master pro...

Portland, ORPHASE194 participantsDeciphera Pharmaceuticals, LLC

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NCT07425574Recruiting

A Study to Learn How Stargardt-type Eye Conditions Progress in Children and Adults

Macular dystrophies are a group of inherited eye conditions that affect the macula. The macula is in the center of the retina, the light sensitive part at the back of the eye. In people with macular d...

Portland, OR90 participantsAstellas Pharma Global Development, Inc.

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NCT06805825Recruiting

A Study of the c-Kit Specific Antibody-Drug Conjugate NN3201 for Advanced and/or Metastatic Solid Tumors Known to Express c-Kit

This open-label clinical trial will evaluate the safety and tolerability of NN3201 in subjects with advanced and/or metastatic solid tumors known to express c-Kit....

Portland, ORPHASE167 participantsNovelty Nobility, Inc.

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NCT07037420Recruiting

ALXN2420 Versus Placebo in Combination With Somatostatin Analogs in Participants With Acromegaly

The primary objective of this study is to evaluate the efficacy of 15-week treatment with ALXN2420 versus placebo for decreasing insulin-like growth factor IGF-1 levels, when administered in combinati...

Portland, ORPHASE260 participantsAlexion Pharmaceuticals, Inc.

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NCT06942572Recruiting

A Phase 1/2, First-in-Human Dose Escalation/Expansion Study to Evaluate the Safety, Tolerability and Preliminary Efficacy of a Subretinal Injection of SB-007 in Subjects With Stargardt Disease (STGD1)

This Phase 1/2 study will evaluate the safety, tolerability, and preliminary efficacy of subretinal SB-007 administration to determine dose selection in subjects with Stargardt's Type 1 (STGD1). This...

Portland, ORPHASE157 participantsSplice Bio

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NCT06560307Recruiting

Study of Enhanced Programming Stimulation with the Enterra® Therapy System

The purpose of this research study is to evaluate if an enhanced Enterra device programming strategy will improve symptoms associated with gastroparesis, improve symptoms in a faster amount of time, a...

Portland, ORNA50 participantsEnterra Medical, Inc.

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NCT06563323Recruiting

Guselkumab in the Treatment of Adults With Pyoderma Gangrenosum (PG)

A single-arm open-label study assessing short-term (week 6, 16) and long-term (week 32) efficacy of guselkumab in adult participants with pyoderma gangrenosum (PG)...

Portland, ORPHASE217 participantsOregon Health and Science University

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NCT06467344Recruiting

Study to Evaluate ACDN-01 in ABCA4-related Stargardt Retinopathy (STELLAR)

This study is an open-label, single ascending dose clinical trial in participants who have ABCA4-related retinopathies. This is the first-in-human clinical trial in which ACDN-01 will be evaluated for...

Portland, ORPHASE115 participantsAscidian Therapeutics, Inc

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About Geographic Atrophy Clinical Trials in Portland

Geographic atrophy is the advanced form of dry age-related macular degeneration, involving progressive loss of retinal cells. It leads to enlarging blind spots in central vision. Recently approved complement inhibitor therapies can slow progression.

There are currently 11 geographic atrophy clinical trials recruiting participants in Portland, OR. These studies are seeking a combined 1,495 participants. Research is being sponsored by Daiichi Sankyo, National Institute of Allergy and Infectious Diseases (NIAID), Debiopharm International SA and 8 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Geographic Atrophy Clinical Trials in Portland — FAQ

Are there geographic atrophy clinical trials in Portland?

Yes, there are 11 geographic atrophy clinical trials currently recruiting in Portland, OR. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Portland?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you about next steps.

Are clinical trials in Portland free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Portland studies also compensate for your time and travel.

What geographic atrophy treatments are being tested?

The 11 active trials in Portland are testing new therapies including novel drugs, biologics, and treatment approaches for geographic atrophy.

Data updated July 17, 2026 from ClinicalTrials.gov