First-in-human Study of DB-1305/BNT325 for Advanced/Metastatic Solid Tumors

NCT ID: NCT05438329

Last Updated: 2025-02-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

1123 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-19

Study Completion Date

2025-06-30

Brief Summary

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This is a dose-escalation and dose-expansion Phase 1/2a trial to evaluate the safety and tolerability of DB-1305/BNT325 in subjects with advanced solid tumors.

Detailed Description

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This is a multicenter, open-label, multiple-dose, first in human (FIH) study. The study consists of two parts: Part 1 adopts an accelerated titration at first dose level followed with classic "3+3" design to identify the maximum tolerated dose (MTD)/recommended phase 2 dose (RP2D); Part 2 is a dose expansion phase to confirm the safety, tolerability and explore efficacy in selected malignant solid tumors at the MTD/the RP2D. This study will enroll subjects with advanced/unresectable, recurrent, or metastatic malignant solid tumors.

Conditions

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Advanced Solid Tumor

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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DB-1305/BNT325 Dose Level 1

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 1

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 2

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 2

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 3

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 3

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 4

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 4

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 5

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 5

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 6

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 6

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 7

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 7

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 in combination with pembrolizumab

Enrolled subjects will receive DB-1305/BNT325 in combination with pembrolizumab

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

Pembrolizumab

Intervention Type COMBINATION_PRODUCT

Administered I.V.

DB-1305/BNT325 Dose Expansion 1

subjects with Non-Small Cell Lung Cancer (NSCLC) with actionable genetic alterations (AGAs) who will receive DB-1305/BNT325 on either dose level 1 or dose level 2

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 2

Enrolled subjects with NSCLC without AGAs who will receive DB-1305/BNT325 on either dose level 1 or dose level 2

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 3

Enrolled subjects with OC who will receive DB-1305/BNT325 on either dose level 1 or dose level 2

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 4

Enrolled subjects with BC who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 5

Enrolled subjects with Triple-Negative Breast Cancer (TNBC) who have progressed on or after standard systemic treatments and without prior treatment of sacituzumab govitecan who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 6

Enrolled subjects with TNBC with treatment failure on sacituzumab govitecan who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 7

Enrolled subjects with EC who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 8

Enrolled subjects with malignant mesothelioma will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 9

Enrolled subjects with Cervical Cancer (CC) who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

Experimental: DB-1305/BNT325 Dose Expansion 10

Enrolled subjects with pancreatic cancer who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion 11

Enrolled subjects with Castration-Resistant Prostate Cancer (CRPC) who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion PB1

Enrolled subjects with NSCLC without AGAs who will receive DB-1305/BNT325 on a selected dose level in combination with pembrolizumab

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

Pembrolizumab

Intervention Type COMBINATION_PRODUCT

Administered I.V.

Experimental: DB-1305/BNT325 Dose Level 8

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 8

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

Experimental: DB-1305/BNT325 in combination with BNT327

Enrolled subjects will receive DB-1305/BNT325 in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Experimental: DB-1305/BNT325 Dose Expansion PM1

Enrolled subjects with NSCLC without AGAs who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Experimental: DB-1305/BNT325 Dose Expansion PM2

Enrolled subjects with NSCLC with AGAs who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Experimental: DB-1305/BNT325 Dose Expansion PM3

Enrolled subjects with CC who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Experimental: DB-1305/BNT325 Dose Expansion PM4

Enrolled subjects with OC who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Experimental: DB-1305/BNT325 Dose Expansion PM5

Enrolled subjects with TNBC who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

DB-1305/BNT325 Dose Expansion 12

Enrolled subjects with head and neck cancer who will receive DB-1305/BNT325 on a selected dose level (RP2D)

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Level 9

Enrolled subjects will receive DB-1305/BNT325 at Dose Level 9

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

DB-1305/BNT325 Dose Expansion PM6

Enrolled subjects with NSCLC without AGA who will receive DB-1305/BNT325 on a selected dose level in combination with BNT327

Group Type EXPERIMENTAL

DB-1305/BNT325

Intervention Type DRUG

Administered Injection of Vein (I.V.)

BNT327

Intervention Type DRUG

Administered I.V.

Interventions

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DB-1305/BNT325

Administered Injection of Vein (I.V.)

Intervention Type DRUG

Pembrolizumab

Administered I.V.

Intervention Type COMBINATION_PRODUCT

BNT327

Administered I.V.

Intervention Type DRUG

Other Intervention Names

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DB-1305/BNT325 for Injection

Eligibility Criteria

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Inclusion Criteria

* Male or female adults (defined as ≥ 18 years of age or acceptable age according to local regulations at the time of voluntarily signing of informed consent).
* Histologically or cytologically confirmed unresectable advanced/ metastatic solid tumors who have relapsed or progressed on or after standard systemic treatments or for which no standard treatment is available.
* At least one measurable lesion as assessed by the investigator according to RECIST version 1.1 criteria.
* Has a life expectancy of ≥ 3 months.
* Has an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0-1.
* Has Left Ventricular Ejection Fraction (LVEF) ≥ 50% by either echocardiography (ECHO) or multiple-gated acquisition (MUGA) within 28 days before enrollment.
* Has adequate organ functions within 7 days prior to Day 1 of Cycle 1.
* Has adequate treatment washout period prior to Day 1 of Cycle 1.
* Is willing to provide pre-existing resected tumor samples or undergo fresh tumor biopsy for the measurement of Trop-2 level and other biomarkers if not contraindicated.
* Is capable of comprehending study procedures and risks outlined in the informed consent and able to provide written consent and agree to comply with the requirements of the study and the schedule of assessments.

Exclusion Criteria

* Has a medical history of symptomatic congestive heart failure (CHF) (New York Heart Association \[NYHA\] classes II-IV) or serious cardiac arrhythmia requiring treatment.
* Has a medical history of myocardial infarction or unstable angina within 6 months before enrollment.
* Has an average of Fredericia's formula-QT corrected interval (QTcF) prolongation to \> 470 millisecond (ms) in males and females based on a 12-lead electrocardiogram (ECG) in triplicate.
* Has a medical history of non-infectious Interstitial Lung Diseases (ILD)/pneumonitis or where suspected ILD/pneumonitis cannot be ruled out by imaging at screening.
* Has a lung-specific intercurrent clinically significant illness.
* Has an uncontrolled infection requiring IV injection of antibiotics, antivirals, or antifungals.
* Subjects have human immunodeficiency virus (HIV) infection with acquired immune deficiency syndrome (AIDS) defining illness are not eligible for enrollment; However, subjects have had HIV infection with a cluster of differentiation 4 (CD4)+ T cell count \> 350 cells/µL and no history of an AIDS-defining illness are eligible for entry.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BioNTech SE

INDUSTRY

Sponsor Role collaborator

DualityBio Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Lily Hu

Role: STUDY_DIRECTOR

DualityBio Inc.

Locations

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Site 103

Cerritos, California, United States

Site Status RECRUITING

Site 108

Los Angeles, California, United States

Site Status RECRUITING

D&H Cancer Research Center Llc

Margate, Florida, United States

Site Status RECRUITING

Site 109

Plantation, Florida, United States

Site Status RECRUITING

BRCR Medical Center Inc.

Tamarac, Florida, United States

Site Status RECRUITING

Site 106

Detroit, Michigan, United States

Site Status RECRUITING

Site 102

New York, New York, United States

Site Status RECRUITING

Site 101

Canton, Ohio, United States

Site Status RECRUITING

Site 105

Nashville, Tennessee, United States

Site Status RECRUITING

Site 110

Arlington, Texas, United States

Site Status RECRUITING

Site 104

Houston, Texas, United States

Site Status RECRUITING

Site 107

Fairfax, Virginia, United States

Site Status RECRUITING

Site 211

Bengbu, Anhui, China

Site Status RECRUITING

Site 217

Hefei, Anhui, China

Site Status RECRUITING

Site 213

Fuzhou, Fujian, China

Site Status NOT_YET_RECRUITING

Site 209

Nanning, Guangxi, China

Site Status RECRUITING

Site 221

Guigang, Guanxi, China

Site Status RECRUITING

Site 202

Zhengzhou, Henan, China

Site Status RECRUITING

Site 205

Wuhan, Hubei, China

Site Status NOT_YET_RECRUITING

Site 208

Ganzhou, Jiangxi, China

Site Status RECRUITING

Site 201

Changchun, Jilin, China

Site Status RECRUITING

Site 210

Shenyang, Liaoning, China

Site Status RECRUITING

Site 216

Jinan, Shandong, China

Site Status RECRUITING

Site 212

Linyi, Shandong, China

Site Status RECRUITING

Site 207

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Site 206

Chengdu, Sichuan, China

Site Status NOT_YET_RECRUITING

Site 203

Tianjin, Tianjin Municipality, China

Site Status RECRUITING

Site 220

Taizhou, Zhejiang, China

Site Status RECRUITING

Site 219

Guangzhou, , China

Site Status RECRUITING

BRCR GLOBAL Puerto Rico LLC.

Mayagüez, , Puerto Rico

Site Status RECRUITING

Countries

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United States China Puerto Rico

Central Contacts

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Tyler McCullars

Role: CONTACT

(404) 954-1826

Cathy Li

Role: CONTACT

201-503-5410

Facility Contacts

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Omkar Marathe, MD

Role: primary

Aaron E. Lisberg, MD

Role: primary

DAVID KAHN, MD

Role: primary

Harshad Amin, MD

Role: primary

Chintan Gandhi, MD

Role: primary

Hirva Mamdani, MD

Role: primary

Maria Michelle Rubinstein, MD

Role: primary

Nashat Y. Gabrail, MD

Role: primary

Erika Paige Hamilton, MD

Role: primary

Gerald Edelman, MD, PhD

Role: primary

Senthil Damodaran, MD

Role: primary

Alexander Spira, MD

Role: primary

Dianming Li, MD

Role: primary

Zhihong Zhang, PhD

Role: primary

Xiangqi Chen, PhD

Role: primary

Weimin Xie, PhD

Role: primary

Yan Wei

Role: primary

Min Yan, PhD

Role: primary

Xiaorong Dong, MD

Role: primary

Hua Yang, MD

Role: primary

Ying Cheng, MD

Role: primary

Tao Sun, Doctor

Role: primary

Yuping Sun, PhD

Role: primary

Jianhua Shi, MD

Role: primary

Jian Zhang, Doctor

Role: primary

Lu Li, MD

Role: primary

Chen Wang, MD

Role: primary

Dongqing Lv, MD

Role: primary

Haiyan Tu

Role: primary

Maryangely Moreno Campa, MD

Role: primary

Other Identifiers

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DB-1305-O-1001

Identifier Type: -

Identifier Source: org_study_id

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