A Safety and Efficacy Study of LGH447 in Patients With Acute Myeloid Leukemia (AML) or High Risk Myelodysplastic Syndrome (MDS)

Completed · Phase 1

Conditions studied: AML and High Risk MDS

In brief

This study will assess the safety and preliminary efficacy of escalating doses of LGH447 monotherapy in AML and MDS and LGH447 in combination with midostaurin in AML.

Key facts

Study ID

NCT02078609

Run by

Novartis Pharmaceuticals

People needed

70

Starts

2014-03-20

Expected to finish

2019-04-18

Last updated by the study team

2020-12-17

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Male or female patients ≥18 years of age who present with one of the following:
• LGH447 monotherapy arm
• Refractory/Relapsed AML following no more than 2 prior therapies, or in previously untreated AML patients who are not candidates for standard therapy.
• High and very high risk MDS according to the revised International Prognostic Scoring System (rIPSS) who have failed prior therapies, such as azacitidine and decitabine
• Patients with rIPSS score of > 4.5
• LGH447 and midostaurin combination arm
• Refractory/Relapsed AML following no more than 2 prior therapies, or in previously untreated AML patients who are not candidates for standard therapy. AML patients may have either FLT3 wild type or FLT3-ITD/TKD mutant disease, and FLT3 mutation status needs to be defined at study entry.
• For AML patients, peripheral blast counts < 50,000 blasts/mm3
• For MDS patients;
• Platelet count > 25,000/mm3
• Neutrophils > 500/mm3
• Blood transfusions are allowed to maintain clinically adequate hemoglobin and hematocrit levels
• Patients with active central nervous system (CNS) disease are eligible to participate and may be treated concurrently with intrathecal (or intra Ommaya) chemotherapy
• Patients who are maintained on prophylactic antibiotics are eligible to participate as long as agents comply with the list of approved concomitant medications
• Performance status ≤ 2
• Meet other lab criteria

You may not qualify if…

• Systemic antineoplastic therapy (including unconjugated therapeutic antibodies and toxin immunoconjugates) or any experimental therapy within 7 days or 5 half-lives, whichever is longer, before the first dose of LGH447 monotherapy or LGH447 in combination with midostaurin
• Radiotherapy with a wide field of radiation within 28 days or radiotherapy with a limited field of radiation for palliation within 7 days of the first dose of LGH447 monotherapy or LGH447 in combination with midostaurin
• Patients who received CNS irradiation for meningeal leukemia, except if radiotherapy occurred > 3 months previously
• Major surgery within 4 weeks before the first dose of LGH447 monotherapy or LGH447 in combination with midostaurin
• Ongoing therapy with corticosteroids greater than 10 mg of prednisone or its equivalent per day. Inhaled and topical steroids are permitted
• Patients who are currently receiving hydroxyurea to control peripheral blood leukemic blasts and cannot be discontinued for at least 48 hours prior to obtaining PD biomarkers at screening/baseline and during the study
• Patients who are currently receiving treatment with prohibited medication and that cannot be discontinued at least one week prior to the start of treatment with LGH447 monotherapy or LGH447 in combination with midostaurin
• Active infection requiring systemic therapy or other severe infection, including pneumonia, within 2 weeks before the first dose of LGH447 monotherapy or LGH447 in combination with midostaurin
• Known human immunodeficiency virus (HIV) positive
• Corrected QT interval (QTc) of > 450 milliseconds (ms) in males and > 470 milliseconds (ms) in females on baseline electrocardiogram (ECG) (using corrected QT interval using Fridericia [QTcF] or local standards).
• Uncontrolled cardiovascular condition, including ongoing cardiac arrhythmias, congestive heart failure, angina, or myocardial infarction within the past 6 months
• Pregnant or nursing

Where it is running

• Novartis Investigative Site — Ann Arbor, Michigan, United States
• Novartis Investigative Site — Prahran, Victoria, Australia
• Novartis Investigative Site — Marseille, France
• Novartis Investigative Site — Ulm, Germany
• Novartis Investigative Site — Milan, MI, Italy
• Novartis Investigative Site — Milan, MI, Italy
• Novartis Investigative Site — Roma, RM, Italy
• Novartis Investigative Site — Shinagawa Ku, Tokyo, Japan
• Novartis Investigative Site — Amsterdam, Netherlands

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.