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A Study of MK-8033 in Patients With Advanced Solid Tumors (MK-8033-001)

Merck Sharp & Dohme (MSD) logo

Merck Sharp & Dohme (MSD)

Status and phase

Completed
Phase 1

Conditions

Advanced Cancer

Treatments

Drug: Comparator: MK-8033
Drug: Comparator: MK-8033 +/- omeprazole

Study type

Interventional

Funder types

Industry

Identifiers

NCT00559182
8033-001
2007_590

Details and patient eligibility

About

This is a first-in-human trial to establish the safety, tolerability, Recommended Phase II Dose (RP2D), pharmacodynamic, and clinical activity of MK-8033.

Parts A and B of the study will determine the maximum tolerated dose (MTD) and RP2D. Part C of the study will be a single panel crossover study to determine the effect of omeprazole, a gastric pH modifier, on the pharmacokinetics of MK-8033.

Enrollment

47 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patient must be at least 18 years of age, with adequate organ function, and an Eastern Cooperative Oncology Group (ECOG) performance of <2
  • Patient must be willing to undergo pre-study and post-dose tumor biopsy and have tumor accessible for biopsy (Waived during Parts A and C)

Exclusion criteria

  • Patient is currently using bisphosphonate therapy or has received this therapy in past 6 months
  • Patient has had chemotherapy, radiotherapy, or biological therapy within 4 weeks of study participation
  • Patient has history of cardiac disease
  • Patient with a primary central nervous system tumor
  • Patient has a known psychiatric or substance abuse disorder
  • Patient is pregnant or breastfeeding, or expecting to conceive during the study
  • Patient is known to be Human Immunodeficiency Virus (HIV) positive and the HIV infection is not well controlled
  • Patient has received therapy with a Proton-Pump Inhibitor, Histamine2-Receptor antagonist or antacid within one week of study participation (Part B only)

Trial design

Primary purpose

Treatment

Allocation

Non-Randomized

Interventional model

Single Group Assignment

Masking

None (Open label)

47 participants in 2 patient groups

Parts A and B: MK-8033
Experimental group
Description:
Dose Escalation Study
Treatment:
Drug: Comparator: MK-8033
Part C: MK-8033 +/- omeprazole
Experimental group
Description:
Crossover Study
Treatment:
Drug: Comparator: MK-8033 +/- omeprazole

Trial contacts and locations

0

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Data sourced from clinicaltrials.gov

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