New injection YKYY031 enters human testing for Hard-to-Treat cancers

NCT ID NCT07631793

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-phase trial tests a new drug called YKYY031 in 76 people with advanced solid tumors (like colorectal or pancreatic cancer) that have stopped responding to standard treatments. The main goals are to check safety, find the right dose, and get a first look at whether the drug can shrink tumors. Participants receive one or more injections of YKYY031, either alone or with other drugs, and are closely monitored for side effects and tumor response.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

YKYY031 injection

What this could lead to

If successful, this could point toward a new treatment option for advanced solid tumors that have not responded to standard therapies.

What could go wrong

This is a very early Phase 1 trial with only 76 participants, focused mainly on safety and dosing. It is too soon to know if YKYY031 will be effective, and many early-stage drugs do not advance.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

cancer colorectal cancer malignant pancreatic neoplasm neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Beijing Youcare Kechuang Pharmaceutical Technology Co., Ltd.

    Beijing, Beijing Municipality, 100176, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••