Estimation of the Maximum tolerated dose (MTD) and/or Recommended dose (RD) of LDK378 as a single agent when administered orally to Japanese patients with tumors characterized by genetic alterations in anaplastic lymphoma kinase (ALK)
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
22
Novartis Investigative Site
Sunto-gun, Shizuoka, Japan
Novartis Investigative Site
Koto, Tokyo, Japan
Novartis Investigative Site
Fukuoka, Japan
Maximum tolerated dose (MTD) and/or Recommended dose (RD) of LDK378
As a single agent when administered orally to Japanese patients with tumors characterized by genetic alterations in ALK. The number of patients and category of Dose Limiting Toxicities (DLTs)
Time frame: During the first cycle (including the Pharmacokinetics [PK] run-in period) of LDK378 treatment. A treatment cycle consists of 21 days of daily dosing of LDK378.
The safety and tolerability of LDK378, including both acute and chronic toxicities
Adverse drug reactions and serious adverse drug reactions, changes in hematology and blood chemistry values, assessments of physical examinations, vital signs and electrocardiograms
Time frame: Until disease progression or unacceptable toxicity occurs, or patient withdrawal
Plasma concentration of LDK378
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
Preliminary anti-tumor activity of LDK378
As a single agent when administered orally to Japanese patients with tumors characterized by genetic alterations in ALK at MTD and/or RD by Computed tomography (CT) / Magnetic resonance imaging (MRI). Overall response rate (complete response \[CR\] or partial response \[PR\]) and disease control rate (CR or PR or stable disease \[SD\]) defined according to RECIST, duration of response and progression-free survival
Time frame: Baseline and every 6 weeks until disease progression or unacceptable toxicity occurs, or patient withdrawal
PK parameter: AUClast
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
PK parameter: AUCtau
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
PK parameter: Cmax
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
PK parameter: Tmax
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
PK parameter: the apparent elimination half-life (T1/2)
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6
PK parameter: accumulation ratio (Racc)
Single and multiple-dose PK of LDK378
Time frame: PK run-in (0,0.5, 1, 2, 3, 4, 6, 8, 24, 48, and 72 hrs), Cycle1Day1 (0, 0.5, 1, 2, 3, 6, 8 and 24 hrs), Cycle2Day1 (0, 1, 2, 4, 6, 8 and 24 hrs), Day1 of every subsequent cycles up to Cycle6