Clinical trial NCT02240212 (phase 1, status: completed)
Conditions: cancer
ICD codes: C05.2, C10.0, C16.0, C16.4, C17.0, C17.1, C17.2
Drugs: afuresertib, paclitaxel
SMILES: CN1N=CC(Cl)=C1C1=C(Cl)SC(=C1)C(=O)N[C@H](CN)CC1=CC=CC(F)=C1, [H][C@@]1(C[C@@H](C)[C@]2([H])CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@]3([H])CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@@]3([H])C(=O)O2)OC)CC[C@@H](OCCO)[C@@H](C1)OC
Eligibility criteria:

        Inclusion Criteria:

          -  Provided signed written informed consent

          -  Male or female >=18 years of age with a diagnosis of Performance Status score of 0 or
             1 according to the Eastern Cooperative Oncology at the time of signing the informed
             consent

          -  Able to swallow and retain orally administered study treatment

          -  Women of childbearing potential must have a negative serum pregnancy test within 7
             days prior to the first dose of study treatment and agree to use effective
             contraception during the study. Men with a female partner of childbearing potential
             must have either had a prior vasectomy or agree to use effective contraception (Condom
             [during non-vaginal intercourse with any partner - male or female] OR Double-barrier
             method: condom and occlusive cap (diaphragm or cervical/vault caps) plus spermicidal
             agent (foam/gel/film/cream/suppository) [during sexual intercourse with a female].
             Abstinence, defined as sexual inactivity consistent with the preferred and usual
             lifestyle of the subject. Periodic abstinence (e.g. calendar, ovulation,
             symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of
             contraception.

          -  Adequate organ system functions at screening as Hematologic system (Absolute
             neutrophil count >=1.5 x 10^9/Litre (L), Hemoglobin >=9.0 gram (g)/deci (d)L,
             Platelets >=100 x 10^9/microL without transfusion in the past 7 days, prothrombin
             time/ international normalized ratio (PT/INR) and partial thromboplastin time (PTT)
             <=1.5 x Upper limit of normal [ULN]), Hepatic system (Total bilirubin <=1.0x ULN,
             Aspartate aminotransferase (AST) and Alanine aminotransferase (ALT) <=2.5x ULN),
             Metabolic system (Fasting Serum Glucose < 126 milli (m)g/dL [7 millimol/L], Hemoglobin
             A1C<=8%) and Renal system (Serum creatinine <= ULN, 24-hour urine creatinine clearance
             >=60 mL/minute [min])

          -  Histologically confirmed from the stomach or gastroeosophageal (GE) junction cancer
             with documented HER2-negative (defined as immunohistochemistry (IHC) 0-1+ or IHC2+
             with a negative fluorescent in situ hybridization (FISH) test assessed by local or
             designated central lab) in primary or metastatic tumor tissue.

          -  Metastatic or locally advanced, unresectable disease.

          -  Subjects must have received first-line platinum/fluoropyrimidine doublet regimen for
             advanced gastric cancer and now exhibit progressive disease (PD), and must have
             recovered from any treatment-related toxicity. Note: prior XELOX, XP, FOLFOX, or SP
             (S-1+cisplatin)) treatment could be eligible, but prior-taxane are ineligible. Note:
             if patient is refractory or disease progression within 6 months of adjuvant treatment,
             then his previous treatment would be considered as first line treatment rather than
             adjuvant treatment, and then this patient could be enrolled into this study if other
             inclusion/exclusion criterion meets.

          -  Subjects shall have at least one measurable disease (i.e., present with at least one
             measurable lesion) by RECIST version1.1

        Exclusion Criteria:

          -  History of another malignancy. Exception: Subjects who have been disease-free for 3
             years, or subjects with a history of completely resected non-melanoma skin cancer or
             successfully treated in situ carcinoma are eligible.

          -  Prior PI3K-AKT- mammalian target of rapamycin (mTOR) pathway targeted therapy will not
             be eligible. (Note: prior vaccine and immunotherapy is allowed but must end at least 8
             weeks prior to study treatment).

          -  Unresolved toxicity (Grade <=1) from prior chemotherapy with the exception of alopecia
             or anemia (Hemoglobin >9 g/dL).

          -  Subjects with uncontrolled brain metastases or spinal cord compression.

          -  Current use of warfarin for therapeutic anticoagulation (Note: low molecular weight
             heparin is permitted).

          -  Presence of an active gastrointestinal disease (not including gastric cancer), or
             other condition known to interfere significantly with the absorption, distribution,
             metabolism, or excretion of drugs. Prior gastrectomy is allowed.

          -  History of myocardial infarction, acute coronary syndromes (including unstable
             angina), coronary angioplasty, or stenting or bypass grafting within six months of
             Screening.

          -  Pregnant or lactating female.

          -  Any serious and/or unstable pre-existing medical, psychiatric disorder or other
             conditions that could interfere with subject's safety, obtaining informed consent or
             compliance to the study procedures.

          -  Any prohibited medication(s) as Co-administration of afuresertib and medications which
             are a sensitive substrate of CYP3A4, OATP1B1 and BCRP with a low therapeutic index
             will be prohibited. Coadministration of afuresertib and medications which are a
             sensitive substrate of CYP2C8 with a low therapeutic index will be used with caution.

          -  History of Type 1 diabetes

          -  Any major surgery within the last four weeks.

          -  QTcF interval >=470 milliseconds (msec)s.

          -  known immediate or delayed hypersensitivity reaction or idiosyncratic reaction to
             drugs similar or related to afuresertib and taxanes.

          -  Any contraindications (as identified by the investigator) to the doses of paclitaxel
             defined in the protocol.

          -  Any history of reduction in standard of care paclitaxel dose for peripheral
             neuropathy.

          -  Known Human Immunodeficiency Virus (HIV) infection or active hepatitis B or C. (Note:
             active Hepatitis B virus (HBV) infection is defined as ALT/AST is above or equal to
             normal range or HBV deoxyribonucleic acid (DNA) >=2×10^3-4 international unit (IU)/mL;
             active Hepatitis C virus (HCV) infection is defined as HCV ribonucleic acid (RNA)+ and
             ALT/AST is above normal range). Antiviral therapy should be initiated before study
             treatment, and maintain during study treatment in patients with inactive HBV
             infection. Prophylaxis against HBV reactivation is recommended in accordance with
             established guidelines: the Asian-Pacific census statement on HBV in 2012 and Taiwan
             health insurance guidance in 2013.