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MK2461 in Patients With Advanced Cancer (2461-001)(COMPLETED)

A Phase I Dose Escalation Study of MK2461 in Patients With Advanced Cancer

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00518739
Enrollment
25
Registered
2007-08-21
Start date
2007-02-28
Completion date
2008-12-31
Last updated
2015-03-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced Cancer

Brief summary

This is a first-in-human trial to establish the safety, tolerability, Recommended Phase II Dose (RP2D), pharmacodynamic, and clinical activity of MK2461.

Interventions

DRUGMK2461

Patients will be administered oral MK2461 twice daily and will be treated for 28 day cycles. Patients will be enrolled in cohorts and will be treated at sequentially rising dose levels of MK2461. 60 mg dry filled capsules, escalating to 240 mg ( for dosing in Cohort 4 & beyond).

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients must be at least 18 years of age, with adequate organ function, and an ECOG performance of \<2 * Patients must be willing to undergo pre-study and post dose tumor biopsy and have tumor accessible to biopsy (waived during Part A)

Exclusion criteria

* No chemotherapy, radiotherapy, or biological therapy with 4 weeks of study participation * Patients must not have primary central nervous system tumor * Patient has had prescription or non-prescription drugs or other products known to be metabolized by CYP3A4 that cannot be discontinued prior to Day 1 of dosing and withheld throughout the study until 2 weeks after the last dose of study medication

Design outcomes

Primary

MeasureTime frame
To evaluate the safety and tolerability of MK246118 Months

Secondary

MeasureTime frame
To determine the Recommend Phase II Dose or doses (RP2D) based on safety, tumor pharmacodynamics, and parmacokinetics.18 Months

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026