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Table 3 Dose schedules and dose-limiting toxicities of MK-2206 in combination therapy

From: Phase 1 trial of the oral AKT inhibitor MK-2206 plus carboplatin/paclitaxel, docetaxel, or erlotinib in patients with advanced solid tumors

Treatment arm

MK-2206 dosing schedule

Evaluable patients

Dose-limiting toxicities

1

Carboplatin AUC 6

45 mg QODb

5

1; rash

 

60 mg QODb

4

3a; rash, febrile neutropenia (2)

 

90 mg Q3W

5

1; rash

Paclitaxel 200 mg/m2

   
 

135 mg Q3W

5

1; TCP

 

200 mg Q3W

5

2; rash

2

Docetaxel 75 mg/m2

45 mg QODb

5

3; febrile neutropenia

Docetaxel 60 mg/m2

90 mg Q3W

3

0

 

135 mg Q3W

3

0

 

200 mg Q3W

4

1; tinnitus

3

Erlotinib 100 mg

45 mg QODc

8

2; rash, stomatitis

 

135 mg QW

4

0

Erlotinib 150 mg

45 mg QODc

3

1; rash

  

135 mg QW

5

1; rash

  1. Abbreviation: TCP thrombocytopenia.
  2. a3 events in 2 patients.
  3. bdays 1–7.
  4. ccontinuous.