Drug Profile

OTP 01

Alternative Names: OTP-01

Latest Information Update: 28 Jan 2026

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At a glance

Originator Ottimo Pharma
Class Antibodies; Antineoplastics
Mechanism of Action Programmed cell death 1 receptor antagonists; Vascular endothelial growth factor receptor-2 antagonists

Orphan Drug Status

Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

No
New Molecular Entity Yes

Highest Development Phases

Phase I/II Solid tumours

Most Recent Events

08 Jan 2026 BostonGene and Ottimo Pharma agree to collaborate for OTP 01 in Solid tumours
07 Jan 2026 Phase-I/II clinical trials in Solid tumours (Late-stage disease, Metastatic disease, Recurrent, Inoperable/Unresectable, Second-line therapy or greater) in Australia, USA (IV) (NCT07266428)
07 Jan 2026 Ottimo Pharma received IND clearance from US FDA for OTP-01

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