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A PHASE IB/II STUDY TO EVALUATE THE SAFETY AND EFFICACY OF VISMODEGIB IN RELAPSED/REFRACTORY ACUTE MYELOGENOUS LEUKEMIA (AML) AND RELAPSED/REFRACTORY HIGH-RISK MYELODYSPLASTIC SYNDROME (MDS)


Phase 2
18 Years
N/A
Not Enrolling
Both
Myelodysplastic Syndromes, Myelogenous Leukemia, Acute

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Trial Information

A PHASE IB/II STUDY TO EVALUATE THE SAFETY AND EFFICACY OF VISMODEGIB IN RELAPSED/REFRACTORY ACUTE MYELOGENOUS LEUKEMIA (AML) AND RELAPSED/REFRACTORY HIGH-RISK MYELODYSPLASTIC SYNDROME (MDS)


Inclusion Criteria:



- Adult patients, >/= 18 years of age

- Patients with documented relapsed or refractory AML, except acute promyelocytic
leukemia (APL [M3 subtype]), or relapsed or refractory high-risk MDS (high-risk MDS
defined as International Prognostic Scoring System (IPSS) Int-2 or high and >/= 10%
blasts in bone marrow)

- Eastern Cooperative Oncology Group (ECOG) performance status 0 to 2

- Negative serum pregnancy test for women of childbearing potential and use of two
forms of contraception while enrolled in the study and for 7 months after the patient
discontinues from study

- Male patients with female partners of childbearing potential must agree to use a
latex condom and to advise their female partner to use an additional method of
contraception during the study and for 2 months after the last dose of vismodegib

- All non-hematological adverse events of any prior chemotherapy, surgery, or
radiotherapy must have resolved to NCI CTCAE Grade
- Adequate hepatic and renal function

Exclusion Criteria:

- Prior treatment with a Hh pathway inhibitor

- Prior therapy for the treatment of malignancy within 14 days of Day 1, with the
exception of:

Hydroxyurea in patients who need to continue this agent to maintain WBC counts 50,000/mL. Hydroxyurea must be discontinued by Day 14 of the study

- Current evidence of active CNS leukemia

- Any other active malignancy (except non-melanoma skin cancer or carcinoma in situ of
the cervix)

- Any severe and/or uncontrolled medical conditions or other conditions that could
affect their participation in the study such as:

Unstable angina, symptomatic or otherwise uncontrolled arrhythmia requiring medication
(does not include stable, lone atrial fibrillation), or myocardial infarction before study treatment start Any active (acute or chronic) or uncontrolled
infection/disorders that impair the ability to evaluate the patient or for the patient to
complete the study

- Pregnant or breast-feeding women

- Patients who refuse to potentially receive blood products and/or have a severe
hypersensitivity to blood products

Type of Study:

Interventional

Study Design:

Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Outcome Measure:

Overall response rate (CR, CRi or PR) at Week 8

Outcome Time Frame:

Week 8

Safety Issue:

No

Principal Investigator

Clinical Trials

Investigator Role:

Study Director

Investigator Affiliation:

Hoffmann-La Roche

Authority:

United States: Food and Drug Administration

Study ID:

GO28852

NCT ID:

NCT01880437

Start Date:

September 2013

Completion Date:

June 2015

Related Keywords:

  • Myelodysplastic Syndromes, Myelogenous Leukemia, Acute
  • Leukemia
  • Leukemia, Myeloid, Acute
  • Leukemia, Myeloid
  • Myelodysplastic Syndromes
  • Preleukemia
  • Acute Disease

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