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A First-in-Human Study of HH160 in Patients With Advanced Solid Tumors

29. maj 2026 opdateret af: Huahui Health

An Open-Label, Multicenter, Phase 1 Clinical Trial to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, Immunogenicity and Preliminary Antitumor Activity of HH160 in Patients With Advanced Solid Tumors

This study is evaluating the safety, side effects, how the body processes HH160, and its early anticancer activity when given alone or with other cancer treatments in participants with advanced solid tumors. The study will also identify the recommended dose for future studies. The trial includes two phases and is expected to last about 4 years, with treatment and follow-up lasting approximately 6-12 months each.

Studieoversigt

Detaljeret beskrivelse

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), immunogenicity, pharmacodynamics (PD), and preliminary antitumor activity of HH160 alone or in combination with antitumor agents in participants with advanced or solid tumors, including non-small cell lung cancer (NSCLC), hepatocellular carcinoma (HCC), colorectal cancer (CRC), gastroesophageal adenocarcinoma (GEA), head and neck squamous cell carcinoma, renal cell carcinoma (RCC), endometrial carcinoma, cervical cancer, ovarian cancer, small cell lung cancer, triple-negative breast cancer, urothelial carcinoma, and additional tumor types based on emerging clinical data.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

56

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Key Inclusion Criteria

  1. Adults aged 18 to 75 years with signed informed consent.
  2. Histologically or cytologically confirmed advanced solid tumors meeting phase-specific disease requirements.
  3. At least 1 measurable lesion per RECIST v1.1.
  4. Eastern Cooperative Oncology Group Performance Status (ECOG) Performance Status of 0 or 1 with life expectancy ≥ 12 weeks.
  5. Adequate organ function based on protocol-specified laboratory criteria.

Key Exclusion Criteria

  1. Active leptomeningeal disease or uncontrolled/untreated brain metastases.
  2. History of severe hypersensitivity reactions to monoclonal antibodies, bispecific antibodies, trispecific antibodies, or study drug components.
  3. Other malignancy within 3 years prior to first dose, except specified curatively treated cancers.
  4. Uncontrolled pleural effusion, pericardial effusion, or ascites requiring frequent drainage.
  5. Significant bleeding risk, severe coagulopathy, gastrointestinal hemorrhage, or recent pulmonary hemorrhage/hemoptysis.

NOTE: Other eligibility criteria may apply.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomiseret
  • Interventionel model: Sekventiel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Phase 1a Part 1 : Dose Escalation
Participants with advanced solid tumors will receive escalating doses of HH160
Administered by intravenous infusion every 3 weeks (Q3W)
Eksperimentel: Phase 1a Part 2: Safety Expansion
Participants with selected advanced solid tumors, including non-small cell lung cancer (NSCLC), hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), and other tumor types, will receive HH160 at dose levels determined to be tolerable during dose escalation to further evaluate safety and tolerability.
Administered by intravenous infusion every 3 weeks (Q3W)

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants Experiencing Treatment-Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Tidsramme: From first dose of study drug to 30 days after last dose or initiation of a new anticancer therapy, whichever occurs first; up to approximately 12 months
Assessed by treatment-emergent adverse events (TEAEs), serious adverse events (SAEs). and adverse events meeting protocol-defined dose-limiting toxicity (DLT) criteria.
From first dose of study drug to 30 days after last dose or initiation of a new anticancer therapy, whichever occurs first; up to approximately 12 months
Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of HH160
Tidsramme: From first dose through the end of Cycle 1 (approximately 1 month)
The MTD or MAD is defined as the highest dose evaluated for which the estimated toxicity rate is closest to the target toxicity rate of 28%, or the highest dose administered, respectively.
From first dose through the end of Cycle 1 (approximately 1 month)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Objective Response Rate (ORR)
Tidsramme: Up to 2 years
Defined as the percentage of participants who achieved complete response (CR) or partial response (PR) as determined by investigator assessment using RECIST v1.1.
Up to 2 years
Disease Control Rate (DCR)
Tidsramme: Up to 2 years
Defined as the percentage of participants who achieve a best overall response of complete response (CR), partial response (PR), or stable disease (SD) as determined by investigator assessment using RECIST v1.1.
Up to 2 years
Duration of Response (DOR)
Tidsramme: Up to 2 years
Defined as the time from the date that a response (CR or PR) was first observed to the date of first documented disease progression or death, whichever occurred first as determined by investigator assessment using RECIST v1.1.
Up to 2 years
Progression-free Survival (PFS)
Tidsramme: Up to 2 years
PFS is defined as time from start of treatment to the first documentation of disease progression or death, whichever occurs first as determined by investigator assessment using RECIST v1.1.
Up to 2 years
Time to Response (TTR)
Tidsramme: Up to 2 years
TTR is defined as the time from start of treatment to the first date that response criteria (CR or PR) were met, as determined by investigator assessment using RECIST v1.1.
Up to 2 years
Maximum Observed Plasma Concentration (Cmax) of HH160
Tidsramme: Up to 4 months
Up to 4 months
Elimination Half Time (T1/2) of HH160
Tidsramme: Up to 4 months
Up to 4 months
Time to Maximum Observed Plasma Concentration (Tmax)
Tidsramme: Up to 4 months
Up to 4 months
Observed Clearance of HH160
Tidsramme: Up to 4 months
Up to 4 months
Area Under the Curve From Time Zero to Last Measurable Concentration (AUClast)
Tidsramme: Up to 4 months
Up to 4 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Samarbejdspartnere

Efterforskere

  • Studieleder: Study Director, BeOne Medicines

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. juni 2026

Primær færdiggørelse (Anslået)

1. august 2028

Studieafslutning (Anslået)

1. august 2028

Datoer for studieregistrering

Først indsendt

29. maj 2026

Først indsendt, der opfyldte QC-kriterier

29. maj 2026

Først opslået (Faktiske)

3. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

3. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

29. maj 2026

Sidst verificeret

1. maj 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • HH160-101
  • Himalaya (Anden identifikator: Huahui Health)

Plan for individuelle deltagerdata (IPD)

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