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NCT02675452 · OUTCOME

Terminal Half-life (t1/2) of AMG 176

AMG 176 First in Human Trial in Participants With Relapsed or Refractory Multiple Myeloma and Participants With Relapsed or Refractory Acute Myeloid Leukemia · Source last updated 2025-07-09

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
MEDIAN
Unit
hours
Interval / dispersion
Full Range
Time frame
Parts 1B, 3B, 3C, 3A (cohort 4) Cycle 1: day 1 pre, EOI, 1, 2, 3, 5, 7 hrs EOI, day 8 pre, EOI; Part 3D also days 9, 15 pre and EOI; Parts 1A, 3 (except cohort 4), 4: also day 2 pre, EOI, 1, 2, 3, 5, 7 hrs EOI, day 9 pre and EOI

What was measured

Plasma concentrations of AMG 176 were determined using a validated assay. Noncompartmental analysis was performed for estimation of PK parameters. Concentrations below the LLOQ of 5.00 ng/mL were set to zero before data analysis.

Analysis population: The PK analysis set included all participants who had received at least 1 dose of AMG 176 and had at least 1 PK sample collected. Participants with data available at each time point are presented.

Groups in this outcome

Part 1A Cohort 1 (MM): AMG 176 Dose A BIW

Participants with MM received AMG 176 Dose A BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 2 (MM): AMG 176 Dose B BIW

Participants with MM received AMG 176 Dose B IV BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 3 (MM): AMG 176 Dose C BIW

Participants with MM received AMG 176 Dose C BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 4 (MM): AMG 176 Dose D BIW

Participants with MM received AMG 176 Dose D BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 5 (MM): AMG 176 Dose E BIW

Participants with MM received AMG 176 Dose E BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 6 (MM): AMG 176 Dose G BIW

Participants with MM received AMG 176 Dose G BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose F BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose G BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose H BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose I BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose F QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose G QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose H QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW

Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose I QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3A Cohort 1 (AML): AMG 176 Dose D BIW

Participants with AML received AMG 176 Dose D BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3A Cohort 2 (AML): AMG 176 Dose E BIW

Participants with AML received AMG 176 Dose E BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose F BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW

Japanese participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose F QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3B Cohort 1 (AML): AMG 176 Dose E QW

Participants with AML received AMG 176 Dose E QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose F QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose G QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW

Japanese participants with AML received AMG 176 Dose E QW. AMG 176 was administered as an IV infusion in a 4-week cycle.

Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole

Participants with AML received AMG 176 Dose D QW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 200 mg itraconazole QD for 7 days in week 1.

Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine

Participants with AML received AMG 176 Dose D QW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine

Participants with AML received AMG 176 Dose E QW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose F QW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose G QW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine

Participants with AML received AMG 176 Dose E BIW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine

Participants with AML received AMG 176 Dose E in cycle 1 week 1, then received Dose G BIW. AMG 176 was administered as an IV infusion in a 4-week cycle. They also received 75 mg/m\^2 azacitidine SC or IV QD for 7 days in week 1.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW3
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW3
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW3
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW2
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW3
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW1
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW1
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW1
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW3
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW3
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW1
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW2
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW1
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW5
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW4
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW4
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW1
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW2
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW2
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW1
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole5
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine2
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine5

Reported measurements

Cycle 1 day 1

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW0
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW0
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW0
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW0
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW0
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW0
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW0
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW0
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW0
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW0
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW1
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW0
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW1
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW0
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW0
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW0
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW1
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW1
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW1
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole5
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine0
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine0
Values in hours · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW19.6Not reported19.619.6Not reported
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW2.58Not reported2.582.58Not reported
Part 3B Cohort 1 (AML): AMG 176 Dose E QW2.62Not reported2.622.62Not reported
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW47.3Not reported47.347.3Not reported
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW17.4Not reported17.417.4Not reported
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole4.42Not reported2.9110.2Not reported
Cycle 1 day 2

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW3
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW3
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW3
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW2
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW3
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW1
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW0
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW1
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW0
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW0
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW0
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW0
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW0
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW5
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW4
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW4
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW0
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW0
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW0
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole0
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine2
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine5
Values in hours · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW3.33Not reported2.468.20Not reported
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW9.18Not reported6.939.55Not reported
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW7.66Not reported3.1410.7Not reported
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW7.98Not reported7.348.61Not reported
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW7.43Not reported6.3110.4Not reported
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW11.3Not reported11.311.3Not reported
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW18.5Not reported18.518.5Not reported
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW15.3Not reported3.6358.9Not reported
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW20.6Not reported5.6933.6Not reported
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW6.85Not reported5.0419.3Not reported
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine17.7Not reported5.7829.6Not reported
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine9.98Not reported7.4424.3Not reported
Cycle 1 day 8

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW0
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW0
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW0
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW0
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW0
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW0
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW0
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW0
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW0
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW0
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW0
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW2
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW1
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW0
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW0
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW0
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW1
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW2
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW2
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW1
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole0
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine0
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine0
Values in hours · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW46.7Not reported25.667.7Not reported
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW28.3Not reported28.328.3Not reported
Part 3B Cohort 1 (AML): AMG 176 Dose E QW3.70Not reported3.703.70Not reported
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW35.6Not reported30.840.4Not reported
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW11.7Not reported5.4418.1Not reported
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW17.8Not reported17.817.8Not reported
Cycle 1 day 9

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW0
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW0
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW0
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW0
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW0
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW0
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW1
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW1
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW3
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW3
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW0
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW0
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW0
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW1
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW3
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW2
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW0
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW0
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW0
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole0
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine2
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine3
Values in hours · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW1.05Not reported1.051.05Not reported
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW44.5Not reported44.544.5Not reported
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW12.9Not reported10.914.6Not reported
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW16.9Not reported12.620.5Not reported
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW34.0Not reported34.034.0Not reported
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW24.6Not reported21.942.0Not reported
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW9.81Not reported8.1711.5Not reported
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine4.33Not reported4.084.59Not reported
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine15.4Not reported7.0617.3Not reported
Cycle 1 day 15

Analysis denominator · Participants

GroupSource count
Part 1A Cohort 1 (MM): AMG 176 Dose A BIW0
Part 1A Cohort 2 (MM): AMG 176 Dose B BIW0
Part 1A Cohort 3 (MM): AMG 176 Dose C BIW0
Part 1A Cohort 4 (MM): AMG 176 Dose D BIW0
Part 1A Cohort 5 (MM): AMG 176 Dose E BIW0
Part 1A Cohort 6 (MM): AMG 176 Dose G BIW0
Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW0
Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW0
Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW0
Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW0
Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW0
Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW0
Part 1B Cohort 3 (MM): AMG 176 Dose E Then Dose H QW0
Part 1B Cohort 4 (MM): AMG 176 Dose E Then Dose I QW0
Part 3A Cohort 1 (AML): AMG 176 Dose D BIW0
Part 3A Cohort 2 (AML): AMG 176 Dose E BIW0
Part 3A Cohort 3 (AML): AMG 176 Dose E Then Dose F BIW0
Part 3A Cohort 4 (Japanese Participants With AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 1 (AML): AMG 176 Dose E QW0
Part 3B Cohort 2 (AML): AMG 176 Dose E Then Dose F QW0
Part 3B Cohort 3 (AML): AMG 176 Dose E Then Dose G QW0
Part 3C Cohort 1 (Japanese Participants With AML): AMG 176 Dose E QW0
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole1
Part 4 Cohort 1 (AML): AMG 176 Dose D QW + Azacitidine0
Part 4 Cohort 2 (AML): AMG 176 Dose E QW + Azacitidine0
Part 4 Cohort 3 (AML): AMG 176 Dose E Then Dose F QW + Azacitidine0
Part 4 Cohort 4 (AML): AMG 176 Dose E Then Dose G QW + Azacitidine0
Part 4 Cohort 5A (AML): AMG 176 Dose E BIW + Azacitidine0
Part 4 Cohort 5B (AML): AMG 176 Dose E the Dose G BIW + Azacitidine0
Values in hours · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part 3D Cohort 1 (AML): AMG 176 Dose D QW + Itraconazole9.08Not reported9.089.08Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG010
        lower Limit
        19.6
        upper Limit
        19.6
        value
        19.6
      2. group Id
        OG013
        lower Limit
        2.58
        upper Limit
        2.58
        value
        2.58
      3. group Id
        OG018
        lower Limit
        2.62
        upper Limit
        2.62
        value
        2.62
      4. group Id
        OG020
        lower Limit
        47.3
        upper Limit
        47.3
        value
        47.3
      5. group Id
        OG021
        lower Limit
        17.4
        upper Limit
        17.4
        value
        17.4
      6. group Id
        OG022
        lower Limit
        2.91
        upper Limit
        10.2
        value
        4.42
    denoms
    1. counts
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        1
      12. group Id
        OG011
        value
        0
      units
      Participants
    title
    Cycle 1 day 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        2.46
        upper Limit
        8.20
        value
        3.33
      2. group Id
        OG001
        lower Limit
        6.93
        upper Limit
        9.55
        value
        9.18
      3. group Id
        OG002
        lower Limit
        3.14
        upper Limit
        10.7
        value
        7.66
      4. group Id
        OG003
        lower Limit
        7.34
        upper Limit
        8.61
        value
        7.98
      5. group Id
        OG004
        lower Limit
        6.31
        upper Limit
        10.4
        value
        7.43
      6. group Id
        OG005
        lower Limit
        11.3
        upper Limit
        11.3
        value
        11.3
      7. group Id
        OG007
        lower Limit
        18.5
        upper Limit
        18.5
        value
        18.5
      8. group Id
        OG014
        lower Limit
        3.63
        upper Limit
        58.9
        value
        15.3
      9. group Id
        OG015
        lower Limit
        5.69
        upper Limit
        33.6
        value
        20.6
      10. group Id
        OG016
        lower Limit
        5.04
        upper Limit
        19.3
        value
        6.85
      11. group Id
        OG027
        lower Limit
        5.78
        upper Limit
        29.6
        value
        17.7
      12. group Id
        OG028
        lower Limit
        7.44
        upper Limit
        24.3
        value
        9.98
    denoms
    1. counts
      1. group Id
        OG000
        value
        3
      2. group Id
        OG001
        value
        3
      3. group Id
        OG002
        value
        3
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        3
      6. group Id
        OG005
        value
        1
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        1
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        0
      12. group Id
        OG011
        value
        0
      units
      Participants
    title
    Cycle 1 day 2
  3. categories
    1. measurements
      1. group Id
        OG011
        lower Limit
        25.6
        upper Limit
        67.7
        value
        46.7
      2. group Id
        OG013
        lower Limit
        28.3
        upper Limit
        28.3
        value
        28.3
      3. group Id
        OG018
        lower Limit
        3.70
        upper Limit
        3.70
        value
        3.70
      4. group Id
        OG019
        lower Limit
        30.8
        upper Limit
        40.4
        value
        35.6
      5. group Id
        OG020
        lower Limit
        5.44
        upper Limit
        18.1
        value
        11.7
      6. group Id
        OG021
        lower Limit
        17.8
        upper Limit
        17.8
        value
        17.8
    denoms
    1. counts
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        0
      12. group Id
        OG011
        value
        2
      units
      Participants
    title
    Cycle 1 day 8
  4. categories
    1. measurements
      1. group Id
        OG006
        lower Limit
        1.05
        upper Limit
        1.05
        value
        1.05
      2. group Id
        OG007
        lower Limit
        44.5
        upper Limit
        44.5
        value
        44.5
      3. group Id
        OG008
        lower Limit
        10.9
        upper Limit
        14.6
        value
        12.9
      4. group Id
        OG009
        lower Limit
        12.6
        upper Limit
        20.5
        value
        16.9
      5. group Id
        OG014
        lower Limit
        34.0
        upper Limit
        34.0
        value
        34.0
      6. group Id
        OG015
        lower Limit
        21.9
        upper Limit
        42.0
        value
        24.6
      7. group Id
        OG016
        lower Limit
        8.17
        upper Limit
        11.5
        value
        9.81
      8. group Id
        OG027
        lower Limit
        4.08
        upper Limit
        4.59
        value
        4.33
      9. group Id
        OG028
        lower Limit
        7.06
        upper Limit
        17.3
        value
        15.4
    denoms
    1. counts
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        1
      9. group Id
        OG008
        value
        3
      10. group Id
        OG009
        value
        3
      11. group Id
        OG010
        value
        0
      12. group Id
        OG011
        value
        0
      units
      Participants
    title
    Cycle 1 day 9
  5. categories
    1. measurements
      1. group Id
        OG022
        lower Limit
        9.08
        upper Limit
        9.08
        value
        9.08
    denoms
    1. counts
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        0
      12. group Id
        OG011
        value
        0
      units
      Participants
    title
    Cycle 1 day 15
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      2
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      1
    7. group Id
      OG006
      value
      1
    8. group Id
      OG007
      value
      1
    9. group Id
      OG008
      value
      3
    10. group Id
      OG009
      value
      3
    11. group Id
      OG010
      value
      1
    12. group Id
      OG011
      value
      2
    units
    Participants
description
Plasma concentrations of AMG 176 were determined using a validated assay. Noncompartmental analysis was performed for estimation of PK parameters. Concentrations below the LLOQ of 5.00 ng/mL were set to zero before data analysis.
dispersion Type
Full Range
groups
  1. description
    Participants with MM received AMG 176 Dose A BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG000
    title
    Part 1A Cohort 1 (MM): AMG 176 Dose A BIW
  2. description
    Participants with MM received AMG 176 Dose B IV BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG001
    title
    Part 1A Cohort 2 (MM): AMG 176 Dose B BIW
  3. description
    Participants with MM received AMG 176 Dose C BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG002
    title
    Part 1A Cohort 3 (MM): AMG 176 Dose C BIW
  4. description
    Participants with MM received AMG 176 Dose D BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG003
    title
    Part 1A Cohort 4 (MM): AMG 176 Dose D BIW
  5. description
    Participants with MM received AMG 176 Dose E BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG004
    title
    Part 1A Cohort 5 (MM): AMG 176 Dose E BIW
  6. description
    Participants with MM received AMG 176 Dose G BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG005
    title
    Part 1A Cohort 6 (MM): AMG 176 Dose G BIW
  7. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose F BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG006
    title
    Part 1A Cohort 7 (MM): AMG 176 Dose E Then Dose F BIW
  8. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose G BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG007
    title
    Part 1A Cohort 8 (MM): AMG 176 Dose E Then Dose G BIW
  9. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose H BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG008
    title
    Part 1A Cohort 9 (MM): AMG 176 Dose E Then Dose H BIW
  10. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose I BIW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG009
    title
    Part 1A Cohort 10 (MM): AMG 176 Dose E Then Dose I BIW
  11. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose F QW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG010
    title
    Part 1B Cohort 1 (MM): AMG 176 Dose E Then Dose F QW
  12. description
    Participants with MM received AMG 176 Dose E in cycle 1 week 1, then received Dose G QW. AMG 176 was administered as an IV infusion in a 4-week cycle.
    id
    OG011
    title
    Part 1B Cohort 2 (MM): AMG 176 Dose E Then Dose G QW
param Type
MEDIAN
population Description
The PK analysis set included all participants who had received at least 1 dose of AMG 176 and had at least 1 PK sample collected. Participants with data available at each time point are presented.
reporting Status
POSTED
time Frame
Parts 1B, 3B, 3C, 3A (cohort 4) Cycle 1: day 1 pre, EOI, 1, 2, 3, 5, 7 hrs EOI, day 8 pre, EOI; Part 3D also days 9, 15 pre and EOI; Parts 1A, 3 (except cohort 4), 4: also day 2 pre, EOI, 1, 2, 3, 5, 7 hrs EOI, day 9 pre and EOI
title
Terminal Half-life (t1/2) of AMG 176
type
PRIMARY
unit Of Measure
hours

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