Oruka Therapeutics, Inc.

Oruka Therapeutics, Inc. is a U.S.-based clinical-stage biopharmaceutical company focused on developing monoclonal antibody therapeutics for psoriasis and other inflammatory and immunology indications. Its pipeline centers on ORKA-001 and ORKA-002, with a third program, ORKA-003, aimed at an undisclosed pathway for inflammatory disease applications.

22.37

22.37

— Oruka Therapeutics, Inc.
%
ORKA-00140% Clinical-stage antibody program targeting IL-23p19 for psoriasis.
ORKA-00240% Clinical-stage antibody program targeting IL-17A/F for psoriasis, HS, and related I&I diseases.
ORKA-00310% Earlier-stage undisclosed pathway program for inflammatory dermatology and I&I expansion.
Licensing and collaboration rights10% Exclusive worldwide rights to develop and commercialize licensed antibody programs.

Oruka does not yet sell commercial products; its near-term counterparties are clinical trial sites, contract research...

  • Clinical development partnersprimary

    CROs, investigators, labs, and CMOs that execute studies and supply drug material.

  • Future dermatology and immunology prescribersprimary

    Physicians treating psoriasis, HS, PsA, and other inflammatory conditions if products are approved.

  • Healthcare delivery channelsecondary

    Hospitals, specialty pharmacies, and distributors that would handle commercial access.

Oruka is headquartered in Menlo Park, California and operates as a U.S.-based development company...

  • •Headquartered in Menlo Park, California
  • •U.S. is the core operating and development base
  • •Clinical trials may involve sites outside the U.S.
  • •Commercial plans include the U.S. and other key markets
  • •Foreign regulatory regimes affect trial and approval execution

Oruka’s strategy is to focus on a small number of differentiated antibody programs in inflammatory dermatology, using...

01
Advance ORKA-001 and ORKA-002 through clinical developmentshort-term

Clinical proof-of-concept is the main value driver for a pre-commercial biotech.

02
Differentiate through dosing and exposure profilemedium-term

Longer dosing intervals can improve adoption versus existing biologics.

03
Preserve commercialization and partnering optionalitymedium-term

A flexible go-to-market model can maximize value if programs succeed.

Oruka is a clinical-stage company with no approved products, so its value depends on successful trial outcomes,...

critical

Clinical development failure

Pipeline value depends on positive efficacy and safety data in psoriasis and related indications.

Scope
ORKA-001, ORKA-002, ORKA-003
Materiality
high
high

Regulatory approval risk

Even successful trials may not translate into approval or favorable labeling.

Scope
U.S. and foreign regulatory filings
Materiality
high
high

Third-party manufacturing and supply dependence

The company does not own manufacturing facilities and relies on CMOs and suppliers.

Scope
Drug substance, testing, storage, distribution
Materiality
high
high

IP and license dependence

Core programs are licensed from Paragon and carry milestone and royalty obligations.

Scope
ORKA-001 and ORKA-002 license agreements
Materiality
high
high

Financing and dilution risk

As a pre-revenue biotech, continued operations depend on external capital.

Scope
Operating runway and future development spend
Materiality
high
Research and development expense recognition
Clinical milestone timing can create volatility in reported operating expenses
License milestone and royalty obligations
These obligations affect accrued liabilities and future cash outflows
Reverse merger and transaction accounting
Purchase accounting, equity presentation, and transaction costs can materially affect reported results
Lease commitments
Lease liabilities and right-of-use assets affect the balance sheet and cash flow presentation

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: 29/04/2026