Last update 21 May 2026

PTH-0300

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
PTH 0300, PTH0300
Target
IL-25
Action
modulators
Mechanism
IL-25 modulators(interleukin 25 modulators)
Therapeutic Areas
Immune System DiseasesRespiratory DiseasesCongenital Disorders+ [2]
Active Indication-
Inactive Indication
AsthmaDermatitis, AtopicIdiopathic Pulmonary Fibrosis+ [1]
Originator Organization
Protheragen, Inc.Protheragen, Inc.
Active Organization-
Inactive Organization
Protheragen, Inc.Protheragen, Inc.
License Organization-
Drug Highest PhaseDiscontinuedPhase 1
First Approval Date-
Regulation-
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Related

100 Clinical Results associated with PTH-0300
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100 Translational Medicine associated with PTH-0300
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100 Patents (Medical) associated with PTH-0300
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100 Deals associated with PTH-0300
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R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
AsthmaPhase 1
United States
Protheragen, Inc.Protheragen, Inc.
01 Jul 2025
Dermatitis, AtopicIND Approval
United States
Protheragen, Inc.Protheragen, Inc.
01 Jul 2025
Dermatitis, AtopicIND Approval
China
Protheragen, Inc.Protheragen, Inc.
01 Jul 2025
Idiopathic Pulmonary FibrosisIND Application
United States
Protheragen, Inc.Protheragen, Inc.
01 Jul 2025
Pulmonary Disease, Chronic ObstructiveIND Application
United States
Protheragen, Inc.Protheragen, Inc.
01 Jul 2025
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date

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Deal

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Core Patent

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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
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Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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