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EIK1004-001

Phase 1

Advanced Solid Tumors | Small molecule | Oncology |Eikon Therapeutics, Inc.|Last Updated: Aug 19, 2025

Target and mechanism

Molecular targetPARP1
Target classProtein
ModalitySmall molecule

Also known as EIK1004-001 (IMP1707-001)

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment130

FDA Designations

No designations recorded

Clinical trial landscape

EIK1004-001 · 1 trial · 1 indication

Phase 1 1
NCT06907043A Study of PARP1 Selective Inhibitor, EIK1004 (IMP1707) in Participants With Advanced Solid Tumors.Advanced Solid Tumors
RECRUITING130 Analytics
PHASE1RECRUITING
A Study of PARP1 Selective Inhibitor, EIK1004 (IMP1707) in Participants With Advanced Solid Tumors.
Advanced Solid TumorsUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants who experience a Dose-Limiting Toxicity (DLT)
(Timeframe: up to 28 days)

A DLT is defined as an event with toxicity including the type, severity, time of onset, time of resolution, and the probable association with study treatment that are not due to pre-existing conditions as defined by the Common Terminology Criteria for Adverse Events Version 5.0 (CTCAE 5.0). The number of participants who experience a DLT will be reported.

Number of participants with adverse events, treatment emergent adverse events or serious adverse events
(Time Frame: 1 month post last dose of EIK1004 (IMP1707)

Number of participants reporting adverse events or serious adverse events which include any abnormal clinical events, laboratory assessments outside of normal clinical range, abnormal vital signs observed, and any abnormal ECG parameters

Secondary Endpoints

Pharmacokinetic parameters of EIK1004 (IMP1707)
Through study completion, up to 3 years
Objective Response (OR)
Through study completion, up to 3 years
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1EXPERIMENTALEIK1004 (IMP1707) monotherapy; oral tablet(s) daily (except for the single-dose period). Participants will receive escalating doses of EIK1004 (IMP1707) until progressive disease or discontinuation.

Interventions

NameTypeDescription
EIK1004-001 (IMP1707-001)DRUGPARP1 selective inhibitor
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Eligibility Criteria

Age Range18 Years to 89 Years
SexALL
Healthy VolunteersNo
Study Sites10

• Breast cancer: must have received at least one prior chemotherapy in neoadjuvant/adjuvant/metastatic setting, must have received hormonal therapy if HR+, HGSOC or high grade endometrioid EOC, fallopian tube or primary peritoneal cancer; must have received at least one prior platinum-based chemothe...

Countries:United StatesAustraliaChina
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Competitive Landscape -Other Solid Tumors 9 trials (matched to "Advanced Solid Tumors")

Frequently asked questions about EIK1004-001

What is EIK1004-001 used for in advanced solid tumors?

EIK1004-001 is an investigational small molecule being developed for the treatment of advanced solid tumors. It is currently in Phase 1 clinical development and is not yet approved by regulatory authorities. The drug is being studied in a clinical trial enrolling participants with advanced solid tumors.

What does EIK1004-001 target?

EIK1004-001 targets PARP1, a protein involved in DNA repair. By inhibiting PARP1, the drug is designed to interfere with cancer cell survival mechanisms. This targeted approach is being evaluated in a Phase 1 clinical trial for advanced solid tumors.

Who makes EIK1004-001?

EIK1004-001 is being developed by Eikon Therapeutics, Inc., a biopharmaceutical company. The company is conducting a Phase 1 clinical trial of the drug in participants with advanced solid tumors. Eikon Therapeutics is publicly traded under the ticker symbol EIKN.

What phase is EIK1004-001 in?

EIK1004-001 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA or any other regulatory agency. The ongoing Phase 1 trial is recruiting participants with advanced solid tumors to evaluate the drug's safety and tolerability.

What clinical trials is EIK1004-001 in?

EIK1004-001 is being studied in one active Phase 1 clinical trial with the identifier NCT06907043. This trial is titled 'A Study of PARP1 Selective Inhibitor, EIK1004 (IMP1707) in Participants With Advanced Solid Tumors' and is recruiting participants in the United States, Australia, and China.

Is EIK1004-001 the same as IMP1707-001?

Yes, EIK1004-001 is also known as IMP1707-001. The drug is referred to by both names in clinical development. The ongoing Phase 1 trial NCT06907043 uses the name EIK1004 (IMP1707) to describe the investigational PARP1 inhibitor.