Advanced in IgG4-Related Disease

Tomohiro Koga

Nagasaki, JP 

Advanced in IgG4-Related Disease
Nagasaki, JP 
OverviewLocationsClinical Research

Overview

Tomohiro Koga practices in Nagasaki, Japan. Mr. Koga is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Familial Mediterranean Fever, Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE), Bone Marrow Aspiration, and Osteotomy.

His clinical research consists of co-authoring 296 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 5 articles in the study of IgG4-Related Disease.

Gender
Male

Locations

Nagasaki, Japan
Other Locations
Yokosuka, 2370061, Japan
Tsukuba, 3050801, Japan
Tokyo, Japan
Sasebo, Japan

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


296 Total Publications

A phase II investigator-initiated, continuation trial of 5-aminolevulinic acid hydrochloride/sodium ferrous citrate (5-ALA-HCl/SFC) for patients with adult-onset Still's disease (AOSD) refractory to glucocorticoids.
A phase II investigator-initiated, continuation trial of 5-aminolevulinic acid hydrochloride/sodium ferrous citrate (5-ALA-HCl/SFC) for patients with adult-onset Still's disease (AOSD) refractory to glucocorticoids.
Journal: Drug discoveries & therapeutics
Published: December 10, 2025
View All 296 Publications

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Mr. Koga's expertise for a condition
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  • Elite
  • Arthritis
    Mr. Koga is
    Elite
    . Learn about Arthritis.
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  • Familial Mediterranean Fever
    Mr. Koga is
    Elite
    . Learn about Familial Mediterranean Fever.
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  • Rheumatoid Arthritis (RA)
    Mr. Koga is
    Elite
    . Learn about Rheumatoid Arthritis (RA).
    See more Rheumatoid Arthritis (RA) experts
  • Systemic Lupus Erythematosus (SLE)
    Mr. Koga is
    Elite
    . Learn about Systemic Lupus Erythematosus (SLE).
    See more Systemic Lupus Erythematosus (SLE) experts
  • Distinguished
  • Adult Still's Disease
    Mr. Koga is
    Distinguished
    . Learn about Adult Still's Disease.
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  • Castleman Disease
    Mr. Koga is
    Distinguished
    . Learn about Castleman Disease.
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  • Glomerulonephritis
    Mr. Koga is
    Distinguished
    . Learn about Glomerulonephritis.
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  • Lupus Nephritis
    Mr. Koga is
    Distinguished
    . Learn about Lupus Nephritis.
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  • Lymphofollicular Hyperplasia
    Mr. Koga is
    Distinguished
    . Learn about Lymphofollicular Hyperplasia.
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  • Lymphoid Hyperplasia
    Mr. Koga is
    Distinguished
    . Learn about Lymphoid Hyperplasia.
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View All 9 Distinguished Conditions
  • Advanced
  • Acute Interstitial Pneumonia
    Mr. Koga is
    Advanced
    . Learn about Acute Interstitial Pneumonia.
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  • Bone Marrow Aspiration
    Mr. Koga is
    Advanced
    . Learn about Bone Marrow Aspiration.
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  • Dermatomyositis
    Mr. Koga is
    Advanced
    . Learn about Dermatomyositis.
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  • Encephalitis
    Mr. Koga is
    Advanced
    . Learn about Encephalitis.
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  • Familial Cold Autoinflammatory Syndrome
    Mr. Koga is
    Advanced
    . Learn about Familial Cold Autoinflammatory Syndrome.
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  • Granulomatosis with Polyangiitis
    Mr. Koga is
    Advanced
    . Learn about Granulomatosis with Polyangiitis.
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View All 18 Advanced Conditions
  • Experienced
  • Acute Pain
    Mr. Koga is
    Experienced
    . Learn about Acute Pain.
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  • Adult T-Cell Leukemia
    Mr. Koga is
    Experienced
    . Learn about Adult T-Cell Leukemia.
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  • Apraxia
    Mr. Koga is
    Experienced
    . Learn about Apraxia.
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  • Autoimmune Hepatitis
    Mr. Koga is
    Experienced
    . Learn about Autoimmune Hepatitis.
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  • Bursitis
    Mr. Koga is
    Experienced
    . Learn about Bursitis.
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  • Chronic Fatigue Syndrome
    Mr. Koga is
    Experienced
    . Learn about Chronic Fatigue Syndrome.
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View All 70 Experienced Conditions
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