| ADT | androgen deprivation therapy |
| AE | adverse events |
| AIF | apoptosis-inducing factor |
| ALT | alanine aminotransferase |
| APE1/Ref-1 | apurinic/apyrimidinic endonuclease 1/redox enhancing factor-1 |
| AST | aspartate aminotransferase |
| AUC | area under the concentration time curve |
| BID | latin: bis in die; twice a day |
| Bcl-2 | B-cell lymphoma 2 |
| BH3 | Bcl-2 homology domain 3 |
| CEA | carcinoembryonic antigen |
| CHD1 | chromodomain helicase DNA-binding protein |
| co | control |
| cCR | clinical complete response |
| CR | complete response |
| CRPC | castrate-resistant prostate cancer |
| CTCAE | Common Terminology Criteria for Adverse Events |
| CXCL8 | chemokine C-X-C motif ligand 8 |
| DCR | disease control rate |
| DLT | dose-limiting toxicity |
| DNA | deoxyribonucleic acid |
| ECG | electrocardiogram |
| ECOG | Eastern Cooperative Oncology Group |
| eg | experimental group |
| EGFR | epidermal growth factor receptor |
| ES-SCLC | extensive stage—small cell lung cancer |
| GEC | gastroesophageal carcinoma |
| GI | gastrointestinal |
| HDAC | histone deacetylase |
| HDACi | histone deacetylase inhibitor |
| HNSCC | head and neck squamous cell carcinoma |
| IL-8 | interleukin-8 |
| IV | intravenously |
| LHRH | luteinizing hormone-releasing hormone |
| MOMP | mitochondrial outer membrane permeabilization |
| mOS | median overall survival |
| mPFS | median progression-free survival |
| MR | minor response |
| MTD | maximally tolerated dose |
| n. a. | not available |
| ORR | objective response rate |
| OR | objective response |
| OS | overall survival |
| P-gp | p-glycoprotein |
| PBMC | peripheral blood mononuclear cell |
| PCWG | Prostate Cancer Clinical Trials Working Group |
| PD | progressive disease |
| PFS | progression-free survival |
| PO BID | latin: per os bis in die; orally, twice a day |
| PO QD | latin: per os quaque die; orally, once a day |
| PR | partial response |
| PSA | prostate-specific antigen |
| R/M | recurrent/metastatic |
| Rb | retinoblastoma protein |
| RECIST | response evaluation criteria in solid tumors |
| ROS | reactive oxygen species |
| RR | response rate |
| SAE | serious adverse event |
| SCLC | small cell lung cancer |
| SD | stable disease |
| SOX9 | SRY-box transcription factor 9 |
| SWOG | Southwestern Oncology Group |
| VEGF | vascular endothelial growth factor |
| YAP1 | yes-associated protein 1 |