As of January 15th, 2026

The pipeline page is updated quarterly. Please see the "Latest News" section for more information.

Main Programs (Human)

Potassium-Competitive Acid Blocker(P-CAB)K-CAB®tegoprazan / RQ-00000004

Target Indication: Gastroesophageal Reflux Disease

Under Review: U.S., Vietnam, etc.

Partnered Party: HK inno.N Corporation

Licensed Territory: Worldwide

※区切り線が入ります。

Phase 1 Completed: Japan

Partnered Party: HK inno.N Corporation

Licensed Territory: Worldwide

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Potassium-Competitive Acid Blocker(P-CAB) Overview

Tegoprazan is a novel Potassium-Competitive Acid Blocker (P-CAB), a new type of gastric acid secretion inhibitor. Proton pump inhibitors (PPIs) have been used from long ago for gastroesophageal reflux disease, however, P-CAB as a new generation of drugs suppresses gastric acid secretion more rapidly and more persistently than PPIs.

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Ghrelin Receptor AgonistRQ-00433412

Target Indication: Constipation, Cancer-Related Anorexia/ Cachexia Syndrome

Pre-Clinical Studies Completed

Partnering Activity Underway

Licensed Territory: Worldwide

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Ghrelin Receptor Agonist Overview

RQ-00433412 is a novel ghrelin receptor agonist discovered by RaQualia. Ghrelin receptors regulate feeding and growth hormone secretion. Ghrelin receptor agonists are known to improve cachexia, weight loss, and anorexia in cancer patients. In addition to these effects, RQ-00433412 is expected to be an innovative new therapeutic option that improves quality of life of patients with constipation by promoting spontaneous bowel movement without causing diarrhea based on its gastrointestinal prokinetic effect.

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TRPM8 BlockerRQ-00434739 / XG2002

Target Indication: Chronic Pain

Phase 1 Ongoing: Australia

Partnered Party: Xgene Pharmaceutical Co. Ltd.

Licensed Territory: Worldwide excluding Japan

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TRPM8 Blocker Overview

RQ-00434739 is a novel Transient Receptor Potential Melastatin 8 (TRPM8) blocker discovered by RaQualia. TRPM8 is a temperature-sensitive ion channel that is activated by cold stimuli below 28 ℃ or menthol (a component of mint), and has been suggested to play roles in various pathological conditions including pain. RQ-00434739 has shown efficacy in animal models of pain through a new mechanism of action different from those of existing drugs, and is expected to be a breakthrough new drug for chronic pain for which treatment satisfaction is still low.

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Main Programs (Veterinary)

5-HT4 AgonistRQ-00000010

Target Indication :Gut Motility Disorders (dogs, cats)

POC Study ongoing

Partnered Party:Vetbiolix SAS

Licensed Territory: Worldwide

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5-HT4 Agonist Overview

RQ-00000010 is a novel, highly potent and highly selective 5-HT_{4} agonist. The neurotransmitter serotonin (5-HT) promotes intestinal motility via 5-HT_{4}, one of the receptors in the digestive system, and its agonist is considered useful as a treatment for intestinal motility disorders. RaQualia has achieved good results in terms of both efficacy and safety in the development of this product so far, and expects that further development by the licensee will lead to a breakthrough new drug first for dogs and cats for which treatment options are limited.

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All List of Programs

As of January 15th, 2026

Program

Generic Name

Compound Code

Indication

Licensed Territory

Development Stage

Partnered Party

Potassium-Competitive Acid Blocker (P-CAB)

tegoprazan

RQ-00000004

Gastroesophageal Reflux Disease

Worldwide

Launched: Korea, China, the Philippines, Indonesia, Latin American countries including Mexico, etc., 19 countries in total

Under NDA Review/NDA in Preparation: U.S., Vietnam, etc.

Phase 1 Completed: Japan

HK inno.N

Corporation

Ghrelin Receptor Agonist

capromorelin

RQ-00000005

Anorexia (dogs)

Worldwide (Animals)

Marketed: U.S.

Elanco

Animal Health Inc.

Management of Weight Loss Associated with CKD (cats)

Worldwide (Animals)

Marketed: U.S., France, Belgium, Japan, Brazil

Approval: Other European nations including U.K., Canada etc.

RQ-00433412

Constipation, Cancer-Related Anorexia/Cachexia Syndrome

Worldwide

Pre-Clinical Studies Completed

-

EP4 Antagonist

grapiprant

RQ-00000007

Osteoarthritis (dogs)

Worldwide (Animals)

Marketed: U.S., Europe, Japan etc.

Elanco

Animal Health Inc.

Pain

Worldwide (Human)

Phase 2a Completed: U.S.

AskAt Inc.

Phase 1 Completed: China

Cancer

Worldwide (Human)

Phase 1b Ongoing: U.S.

Phase 1 Ongoing: China

RQ-00000008

Osteoarthritis Autoimmune Disorders

Worldwide (Human)

Pre-Clinical Studies Completed

Osteoarthritis and Others

Worldwide (Animals)

Pre-Clinical Studies Ongoing

5-HT_{4} Partial Agonist

RQ-00000009

Alzheimer's

Worldwide

Phase 1 Completed: U.S.

COX-2 Inhibitor

RQ-00317076

Pain

Worldwide

Phase 2a Completed: U.S.

Worldwide

Phase 1 Ongoing: China

Pain (Animals)

Worldwide (Animals)

Discovery Studies completed

CB2 Agonist

RQ-00202730

Pain

Worldwide

Phase 1 Ongoing: UK

Selective Sodium Channel Blocker

Undisclosed

Pain, Itch

Worldwide

-

-

P2X7 Receptor Antagonist

RQ-00466479

AK1780

LY3857210

-

Worldwide

Undisclosed

Asahi Kasei Pharma

Corporation / Eli Lilly and Company

TRPM8 Blocker

RQ-00434739

XG2002

Chronic Pain

Worldwide Excluding Japan

Phase 1 Ongoing: Australia

Xgene Pharmaceutical Co. Ltd.

Pain

Japan

Preparation for Pre-Clinical Studies

-

Sodium Channel Blocker

RQ-00350215

Pain

Worldwide

Undisclosed

Hisamitsu Pharmaceutical Co., Inc.

5-HT_{4} Agonist

RQ-00000010

Gut Motility Disorders (dogs, cats)

Worldwide (Animals)

POC Study Ongoing

Vetbiolix SAS

Gastroparesis, Functional Dyspepsia, Chronic Constipation

Worldwide (Human)

Phase 1 Completed: UK

-

5-HT_{2B} Antagonist

RQ-00310941

D-IBS, IBD-Remission Stage Symptoms

Worldwide

Phase 1 Completed: UK

-

Motilin Receptor Agonist

RQ-00201894

Gastroparesis, Functional Dyspepsia, Post-Operative Ileus

Worldwide

Pre-Clinical Studies Completed

-

Certain four compounds

Undisclosed

Under evaluation

Worldwide(Animals)

Under evaluation

Velovia Pharma, LLC

Tamibarotene

tamibarotene

TM-411

Cancer

Worldwide

Clinical Stage

-

IRAK-M Degrader *

FIM-001

Cancer

Worldwide

Pre-Clinical Studies Ongoing

-

* FIMECS, Inc. Development Program