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. 2018 Apr-Jun;5(2):137–155. doi: 10.4103/apjon.apjon_79_17

Table 1.

Molecular targeted therapy agents (all oral except as indicated)

Class/drug Target (s)/indication (s) Common adverse effects/warnings
ALK inhibitor Class effects: CYP3A4 drug interactions; GI symptoms; embryo-fetal toxicity; bradycardia; ILD; hepatotoxicity; QTc interval prolongation
 Alectinib (Alecensa®)[22] RTK ALK, RET and downstream, STAT3 and AKT; ALK-positive metastatic NSCLC that has progressed or patient is intolerant of crizotinib Fatigue, constipation, edema, myalgia
Warnings: Hepatotoxicity, ILD, bradycardia, severe myalgia and creatine phosphokinase elevation, embryo-fetal toxicity
 Brigatinib (Alunbrig®)[23] RTK ALK, ROS1, IGF-1R, FLT-3, as well as EGFR deletion and point mutations. Also EMLA4-ALK and NPM-ALK fusion proteins Nausea, diarrhea, fatigue, cough, headache
Warnings: ILD, HTN, bradycardia, visual disturbances, CPK elevations, pancreatic enzyme elevation, hyperglycemia, embryo-fetal toxicity
 Ceritinib (Zykadia®)[24] RTK ALK, IGF-1R, InsR, ROS1; ALK+ metastatic NSCLC Diarrhea, nausea, fatigue, vomiting, abdominal pain, decreased appetite, and weight loss
Warnings: Severe/persistent GI toxicity, hepatotoxicity, ILD, QT interval prolongation, hyperglycemia, bradycardia, pancreatitis, embryo-fetal toxicity
 Crizotinib (Xalkori®)[25] RTK ALK, ROS-1; ALK+or ROS-1 positive metastatic NSCLC Vision disorders, nausea, diarrhea, vomiting, edema, constipation, elevated transaminases, fatigue, decreased appetite, upper respiratory infection, dizziness, and neuropathy
Warnings: Hepatotoxicity, ILD, QT interval prolongation, bradycardia, severe visual loss, embryo-fetal toxicity
Angiogenesis inhibitors Class effects: HTN, proteinuria, bleeding/hemorrhage, GI perforation/fistula, thrombotic events, impaired wound healing; embryo-fetal toxicity
 Axitinib (Inlyta®)[26] VEGF receptors on endothelial cells lining blood vessels; advanced RCC Diarrhea, HTN, fatigue, decreased appetite, nausea, dysphonia, PPES (hand-foot) syndrome, weight decreased, vomiting, asthenia, and constipation
Warnings: HTN, arterial and venous thrombotic events, hemorrhage, cardiac failure, GI perforation/fistula, hypothyroidism, RPLS, proteinuria, elevated LFTs, embryo-fetal toxicity
 Cabozantinib (Cabometyx™)[27] VEGF 1, 2, 3; MET, RET, ROS1, others. Advanced RCC Diarrhea, fatigue, nausea, decreased appetite, PPES, HTN, vomiting, decreased weight, constipation
Warnings: Hemorrhage, GI perforation/fistula, HTN and hypertensive crisis, severe diarrhea, palmar-plantar erythrodysesthesia (hand-foot) syndrome, RPLS, embryo-fetal toxicity
 Cabozantinib (Cometriq™)[28] MET, HGF; VEGFR 1, 2, 3; RET, KIT, FLT-3, others. Progressive, metastatic medullary thyroid cancer Diarrhea, stomatitis, PPES, decreased weight, decreased appetite, nausea, fatigue, oral pain, hair color changes, dysgeusia, HTN, abdominal pain, constipation, elevated LFTs, increased alkaline phosphatase, neutropenia, thrombocytopenia, hypocalcemia, hypophosphatemia
Warnings: Thrombotic events, wound complications, HTN, osteonecrosis of the jaw, PPES, proteinuria, RPLS, embryo-fetal toxicity
 Levatinib (Lenvima®)[29] VEGFR1, 2, 3; Locally recurrent or metastatic progressive, RAI-refractory differentiated thyroid cancer; RCC HTN, fatigue, diarrhea, arthralgia/myalgia, decreased appetite, weight decreased, nausea, stomatitis, headache, vomiting, proteinuria, PPES, abdominal pain, and dysphonia
Warnings: HTN (control before treatment), cardiac failure, arterial thrombotic events, hepatotoxicity, proteinuria, severe diarrhea, renal failure, GI perforation/fistula, QT-interval prolongation, hypocalcemia, RPLS, hemorrhage, thyroid dysfunction, embryo-fetal toxicity
 Pazopanib (Votrient®)[30] VEGFR 1, 2, 3; PDGF-R, FGFR; Advanced RCC; advanced soft tissue sarcoma Diarrhea, HTN, hair color changes (depigmentation), nausea, anorexia, vomiting
Warnings: Hepatotoxicity, prolonged QT intervals and torsades de pointes, cardiac dysfunction, hemorrhage, thrombotic events, thrombotic micro-angiopathy, GI perforation/fistula, ILD, RPLS, HTN, hypothyroidism, proteinuria, infection, embryo-fetal toxicity
 Regorafenib (Stivarga™)[31] VEGFR 2, 3; PDGF-R, RET, KIT, RAF; metastatic CRC; locally advanced unresectable or metastatic GIST, hepatocellular carcinoma previously treated with sorafenib  Pain, HFSR, asthenia/fatigue, diarrhea, decreased appetite/food intake, HTN, infection, dysphonia, fever, mucositis, hyperbilirubinemia, weight loss, rash, nausea
Warnings: Hepatotoxicity, infections, hemorrhage, GI perforation or fistula, dermatologic toxicity, HTN, cardiac ischemia/MI, RPLS, sound healing complications, embryo-fetal toxicity
 Sorafenib (Nexavar®)[32] VEGFR2, PDGF, RAF; unresectable hepatocellular cancer; advanced RCC; locally recurrent or metastatic, progressive differentiated thyroid carcinoma refractory to RAI  Diarrhea, fatigue, infection, alopecia, HFSR, rash, weight loss, decreased appetite, nausea, GI and abdominal pain, HTN, hemorrhage
Warnings: Cardiac ischemia/MI, bleeding, HTN, dermatologic toxicities, GI perforation, QT prolongation, drug-induced hepatitis, embryo-fetal toxicity, impairment of TSH suppression
 Sunitinib (Sutent®)[33] PDGF-R, VEGFR 1, 2, 3; KIT, FLT-3, RET; GIST after disease progression or intolerance to imatinib mesylate; advanced RCC; progressive, well-differentiated pNET  Fatigue, asthenia, fever, diarrhea, nausea, mucositis/stomatitis, vomiting, dyspepsia, abdominal pain, constipation, HTN, peripheral edema, rash, HFSR, skin discoloration, dry skin, hair color changes, altered taste, headache, backpain, arthralgia, extremity pain, cough, dyspnea, anorexia, bleeding
Warnings: Hepatotoxicity, embryo-fetal toxicity, cardiovascular events, prolonged QT intervals and Tirsades de Pointes, HTN, hemorrhagic events, TLS, thrombotic microangiopathy, proteinuria, dermatologic toxicities, thyroid dysfunction, hypoglycemia, osteonecrosis of the jaw, impaired wound healing, adrenal hemorrhage
 Vandetanib (Caprelsa®)[34] VEGFR 2, EGFR 1; symptomatic or progressive medullary thyroid cancer in patients with metastatic or locally advanced unresectable disease Diarrhea/colitis, rash, aneiform dermatitis, nausea, headache, HTN, URI, decreased appetite, abdominal pain
Warnings: Prolonged QT, torsades de pointes, and sudden death; severe dermatologic toxicities; ILD; ischemic cerebrovascular events, hemorrhage, heart failure, diarrhea, HTN, RPLS; embryo-fetal toxicity
 Ziv-aflibercept (Zaltrap®)[35] (Inravenous) VEGF (recombinant fusion protein that is a decoy [VEGF trap]); metastatic CRC in combination with FOLFIRI Leukopenia, diarrhea, neutropenia, proteinuria, increased ALT and AST, HTN, weight loss, stomatitis, fatigue, thrombocytopenia, decreased appetite, epistaxis, abdominal pain, dysphonia, increased serum creatinine, headache
Warnings: Fistula formation, HTN, arterial thromboembolic events, proteinuria, neutropenia and neutropenic complications, diarrhea and dehydration, RPLS, hemorrhage, GI perforation, compromised wound healing
Bcl-2 inhibitor (restores apoptosis) Class effects: TLS; embryo-fetal toxicity; neutropenia, drug interactions
 Venetoclax (Venclexta®)[17] Bcl-2; CLL with 17p deletion mutation Neutropenia, diarrhea, nausea, anemia, URI, thrombocytopenia, fatigue
Warnings: TLS, neutropenia, embryo-fetal toxicity, live immunizations contraindicated
BCR-ABL kinase inhibitors Class effects: CYP3A4 drug interactions, edema, bone marrow suppression; embryo-fetal toxicity
 Bosutinib (Bosulif®)[36] BCR-ABL kinase, most resistant forms; adults with Ph + CML with relapsed disease Diarrhea, nausea, thrombocytopenia, rash, vomiting, abdominal pain, respiratory tract infections, anemia, pyrexia, LFT abnormalities, fatigue, cough, headache
Warnings: GI toxicity, myelosuppression, hepatotoxicity, fluid retention, renal toxicity, embryo-fetal toxicity
 Dasatinib (Sprycel®)[37] BCR-ABL kinase, other kinases including SRC; newly diagnosed PH + CML in chronic phase; chronic accelerated or myeloid or lymphoid blast phase PH + CML; resistant PH + ALL; pediatric PH + CML in chronic phase Myelosuppression, fluid retention events, diarrhea, headache, skin rash, hemorrhage, dyspnea, fatigue, nausea, musculoskeletal pain
Warnings: Myelosuppression and bleeding events, fluid retention, cardiac dysfunction, pulmonary arterial HTN, QT prolongation, severe dermatologic reactions, TLS, embryo-fetal toxicity, adverse effect on growth and development in pediatric patients
 Imatinib mesylate (Gleevec®)[38] BCR-ABL kinase; newly diagnosed Ph+ CML in chronic phase (adult, children); Ph+ CML in blast crisis/accelerated phase/chronic phase; relapsed refractory Ph+ ADD (adults); newly diagnosed Ph+ ALL children; certain MDS in adults Edema, nausea, vomiting, muscle cramps, musculoskeletal pain, diarrhea, rash, fatigue, abdominal pain
Warnings: Edema and severe fluid retention, cytopenias, severe CHF and left ventricular dysfunction, severe hepatotoxicity, severe hemorrhage, GI perforation, cardiogenic shock, bullous dermatologic reactions, hypothyroidism, embryo-fetal toxicity, growth retardation in children, TLS, renal toxicity, changes in mental status
 Nilotinib (Tasigna®)[39] BCR-ABL kinase; newly diagnosed Ph+ CML in chronic phase (adult); Ph+ CML in chronic/accelerated phases (adult) Nausea, rash, headache, fatigue, pruritus, vomiting, diarrhea, cough, constipation, arthralgia, nasopharyngitis, pyrexia, night sweats, myelosuppression
Warnings: Myelosuppression, cardiac and arterial vascular occlusive events, pancreatitis, hepatotoxicity, electrolyte abnormalities, TLS, hemorrhage, drug interactions, caution in patients with total gastrectomy, embryo-fetal toxicity, fluid retention (effusions)
 Ponatinib (Iclusig®)[40] BCR-ABL kinase; CML in chronic/accelerated/blast phase or Ph+ for whom no other TKI inhibitor is indicated; adults with T3151-positive CML or Ph+ ALL Abdominal pain, rash, constipation, headache, dry skin, fatigue, HTN, pyrexia, arthralgia, nausea, diarrhea, increased serum lipase, vomiting, myalgia, extremity pain Warnings
BRAF and MEK inhibitors Class effects: New primary malignancies, hemorrhage, HTN, eye problems, GI symptoms, CYP3A4 drug interactions, embryo-fetal toxicity
 Cobimetinib (Cotellic®)[41] MEK inhibitor Mutated BRAF, reversible inhibitor of MAPK/extracellular signal regulated kinase 1 (MEK1, MEK2); unresectable or metastatic melanoma with BRAF V600E or V600K mutation in combination with vemurafenib Diarrhea, photosensitivity reaction, nausea, pyrexia, vomiting, increased LFTs, increased CPK, hypophosphatemia, hyponatremia, lymphopenia
Warnings: New primary malignancies, hemorrhage, cardiomyopathy, severe dermatologic reaction, serous retinopathy and retinal vein occlusion, hepatotoxicity, rhabdomyolysis, embryo-fetal toxicity
 Dabrafenib (Tafinlar®)[42] BRAF inhibitor Mutated BRAF; unresectable or metastatic melanoma with BRAF V600E mutation; metastatic NSCLC with BRAF V600E mutation Hyperkeratosis, headache, pyrexia, arthralgia, papilloma, alopecia, PPES, decreased appetite, fatigue, nausea, vomiting, diarrhea, dry skin, decreased appetite, edema, hemorrhage
Warnings: New primary malignancies, tumor promotion in BRAF wild-type tumors, hemorrhage, cardiomyopathy, uveitis, serious febrile reactions, serious skin toxicity, hyperglycemia, risk of hemolytic anemia in patients with G-6-PD, embryo-fetal toxicity
 Trametinib (Mekinist®)[43] MEK inhibitor MEK pathway; unresectable metastatic melanoma with BRAF V600E or V600K mutation, in combination with dabrafenib; metastatic NSCLC with BRAF V600E mutation. Rash, diarrhea, lymphedema, pyrexia, nausea, rash, chills, diarrhea, vomiting, HTN, peripheral edema, dry skin, decreased appetite, hemorrhage
Warnings: New primary malignancies, hemorrhage, colitis and GI perforation, venous thromboembolism, cardiomyopathy, ocular toxicities, ILD, serious febrile reactions, serious skin toxicities, hyperglycemia, embryo-fetal toxicity
 Vemurafenib (Zelboraf®)[44] BRAF inhibitor Mutated BRAF; malignant melanoma with BRAF V600E mutation; erdheim-Chester disease with BRAF V600 mutation Arthralgia, rash, alopecia, fatigue, photosensitivity reaction, nausea, pruritus, skin papilloma, prolonged QT-interval
Warnings: New primary cutaneous malignancy, new noncutaneous squamous cell carcinoma, other malignancies, tumor promotion in BRAF wild-type melanoma, serious hyper-sensitivity reactions including anaphylaxis, severe dermatologic reactions, QT-prolongation, hepatotoxicity, photosensitivity, serious ophthalmologic reactions, embryo-fetal toxicity, radiation sensitization/recall, renal failure, Dupuytren's contracture and plantar fascial fibromatosis
BTK inhibitor Class effects: cytopenias (infection and hemorrhage); HTN; 2nd primary malignancies; TLS; embryo-fetal toxicity
 Acalabrutinib (Calquence®)[45] Bruton's tyrosine kinase (signaling molecule of the B-cell antigen receptor); Mantle cell lymphoma Anemia, thrombocytopenia, headache, neutropenia, diarrhea, fatigue, myalgia, bruising
Warnings: Hemorrhage, infections, cytopenias, second primary malignancies, atrial fibrillation, and flutter
 Ibrutinib (Imbruvica®)[46] Bruton's tyrosine kinase (signaling molecule of the B-cell antigen receptor); MCL, CLL/SLL, CLL/SLL with 17p deletion mutation; WM, MZL, cGVHD Neutropenia, thrombocytopenia, diarrhea, anemia, musculoskeletal pain, rash, nausea, bruising, fatigue, hemorrhage, pyrexia, muscle spasms
Warnings: Hemorrhage, cytopenias, atrial fibrillation, HTN, second primary malignancies, TLS, embryo-fetal toxicity
Cyclin-dependent kinase inhibitor Class effects: Neutropenia; embryo-fetal toxicity; CYP3A4 drug interactions; GI symptoms
 Abemaciclib (Verzenio™)[14] CDKs 4, 6 (which allow cells to progress through G1 and S phases of cell cycle); together with fulvestrant, or as a single agent in Diarrhea, neutropenia, nausea, abdominal pain, infections, fatigue, anemia, leukopenia, decreased appetite, vomiting, headache, thrombocytopenia
Warnings: Diarrhea, neutropenia, hepatotoxicity, venous thromboembolism, embryo-fetal toxicity
women with HR+, HER-2-negative advanced or metastatic breast who have progressed on endocrine therapy or endocrine/chemotherapy (when given as monotherapy)
 Palbociclib (Ibrance®)[47] CDKs 4, 6 (which allow cells to progress through G1 and S phases of cell cycle); postmenopausal women with ER+, HER2- advanced BC, with letrozole or fulvestrant. Neutropenia, infections, leukopenia, fatigue, nausea, stomatitis, anemia, alopecia, diarrhea, thrombocytopenia, rash, vomiting, decreased appetite, asthenia, pyrexia
Warnings: Neutropenia, embryo-fetal toxicity
 Ribociclib (Kisqali) [48] Cyclin Dependent Kinase (CDK) s 4, 6 (which allow cells to progress through G1 and S phases of cell cycle); postmenopausal women with ER+, HER2- advanced or metastatic BC, with an aromatase inhibitor Neutropenia, nausea, fatigue, diarrhea, leukopenia, alopecia, vomiting, constipation, headache, back pain
Warnings: QT-interval prolongation on ECG, neutropenia, embryo-fetal toxicity
Epidermal growth factor TKIs, small molecule Class toxicity: skin rash, diarrhea, ILD, embryo-fetal toxicity, CYP3A4 and/or P-gp drug interactions
 Afatinib (Gilotrif®)[49] EGFR with exon 19 deletions or exon 21 (L858R) substitution Metastatic NSCLC including EGFR with exon 19 deletions or exon 21 (L858R) substitution mutations Diarrhea, rash/acneiform dermatitis, stomatitis, paronychia, dry skin, decreased appetite, nausea, vomiting, pruritus
Warnings: Diarrhea, bullous and exfoliative skin disorders, ILD, hepatotoxicity, keratitis, embryo-fetal toxicity
 Erlotinib (Tarceva®)[50] EGFR with exon 19 deletions or exon 21 (L858R) substitution EGFR1-positive locally advanced or metastatic NSCLC with EGFR exon 19 deletions or exon 21 (L858R) substitution mutations; EGFR1 positive locally advanced or metastatic pancreatic cancer, together with gemcitabine Rash, diarrhea, anorexia, fatigue, dyspnea, cough, nausea, vomiting
Warnings: ILD, renal failure, hepatotoxicity, GI perforation, bullous and exfoliative skin disorders, CVA, microangiopathic hemolytic anemia, ocular disorders, hemorrhage in patients taking warfarin, embryo-fetal toxicity
 Gefitinib (Iressa®)[51] EGFR with exon 19 deletions or exon 21 (L858R) substitution Metastatic NSCLC having EGFR exon 19 deletions or exon 21 (L858R) substitution mutations Skin reactions, diarrhea Warnings: ILD, hepatotoxicity, GI perforation, diarrhea, ocular disorders, bullous and exfoliative skin disorders, embryo-fetal toxicity
 Lapatinib (Tykerb®)[52] EGFR1, EGFR2 (HER-2); advanced or metastatic HER2+breast cancer with capecitabine, or with letrozole With Capecitabine, diarrhea, PPES, nausea, rash, vomiting, fatigue; when given with letrozole, diarrhea, rash, nausea, fatigue
Warnings: Decreased LVEF, hepatotoxicity, diarrhea, ILD, prolonged QT interval, severe cutaneous reactions, embryo-fetal toxicity
 Neratinib (Nerlynx®)[53] HER-2 Extended adjuvant therapy of early stage HER-2 overexpressed/amplified breast cancer to follow adjuvant trastuzumab-based adjuvant therapy Diarrhea, nausea, abdominal pain, fatigue, vomiting, rash, stomatitis, decreased appetite, muscle spasms, dyspepsia, increased AST or ALT, nail disorder, dry skin, abdominal distention, decreased weight, UTI
Warnings: Diarrhea, hepatotoxicity, embryo-fetal toxicity
 Osimertinib (Tagrisso®)[54] EGFR1 with T790M mutation Metastatic NSCLC having EGFR T790M mutation Diarrhea, rash, dry skin, nail toxicity, fatigue
Warnings: ILD, QTc interval prolongation, cardiomyopathy, keratitis, embryo-fetal toxicity
FLT3 kinase inhibitor Class effects: Nausea, vomiting, diarrhea, embryo-fetal toxicity
 Midostaurin (Rydapt®)[55] FLT3, KIT, PDGFRα/β, VEGFR2, members of the serine/threonine kinase PKC family; newly diagnosed FLT3 mutation positive AML together with standard chemotherapy; aggressive systemic mastocytosis; systemic mastocytosis with hematologic neoplasm; mast cell leukemia Febrile neutropenia, nausea, mucositis, vomiting, headache, petechiae, musculoskeletal pain, epistaxis, device-related infection, hyperglycemia, URI, diarrhea, edema, abdominal pain, fatigue, constipation, pyrexia, headache, dyspnea Warnings: Pulmonary toxicity, embryo-fetal toxicity
Hedgehog pathway inhibitors Class effects: Embryo-fetal toxicity (negative pregnancy test before starting drug, effective contraception, no donation of blood, sperm); muscle spasms; risk of increased CK; GI symptoms
 Sonidegib (Odomzo®)[56] SMO, a transmembrane signal transduction protein; adults with locally advanced basal cell carcinoma, recurrent after surgery, RT or in unresectable patients Muscle spasms, alopecia, dysgeusia, fatigue, nausea, musculoskeletal pain, diarrhea, decreased appetite and weight, myalgia, abdominal pain headache, pain, vomiting, pruritus
Warnings: Musculoskeletal adverse reactions with increased serum CK
 Vismodegib (Erivedge®)[57] SMO, a transmembrane signal transduction protein; locally advanced or metastatic basal cell carcinoma Muscle spasms, alopecia, dysgeusia, weight loss, fatigue, nausea, diarrhea, decreased appetite, constipation, arthralgias, vomiting, ageusia.
Warnings: Teach patient not to donate blood during or for 24 months after drug; teach male patient not to donate semen during or for 3 months after therapy; premature fusion of epiphyses
HDAC inhibitors Class effects: Cytopenias (infection and bleeding); hepatotoxicity; TLS; embryo-fetal toxicity; GI symptoms; drug interactions
 Belinostat (Beleodaq®) (IV)[58] HDAC (enzyme that prevents uncoiling of DNA strand so genes can be transcribed), so inhibition leads to cell-cycle arrest and apoptosis; Relapsed or refractory peripheral T-cell lymphoma Nausea, fatigue, pyrexia, anemia, vomiting
Warnings: Thrombocytopenia, infection, hepatotoxicity, TLS, embryo-fetal toxicity
 Panobinostat (Farydak®)[59] HDAC; multiple myeloma, in combination with bortezomib and dexamethasone Diarrhea, afatigue, nausea, peripheral edema, decreased appetite, pyrexia, vomiting Warnings: Hemorrhage, hepatotoxicity, embryo-fetal toxicity
 Romidepsin (Isodax®)[60] (IV) HDAC; CTCL; PTCL Neutropenia, lymphopenia, thrombocytopenia, infections, nausea, fatigue, vomiting, anorexia, anemia, ECG T-wave changes
Warnings: Myelosuppression, infections, ECG changes, TLS, embryo-fetal toxicity
 Vorinostat (Zolinza®)[61] HDAC; CTCL Diarrhea, fatigue, nausea, thrombocytopenia (may be severe with GI bleeding if combined with another HDAC inhibitor), anorexia, dysgeusia
Warnings: PE and DVT; thrombocytopenia and anemia; GI toxicity; hyperglycemia; clinical chemistry abnormalities; embryo-fetal toxicity
IDH2 inhibitor Class effects: embryo-fetal toxicity, possible differentiation syndrome
 Enasidenib (Idhifa®)[62] Mutated IDH2; AML, refractory or relapsed, with IDH2 mutation Nausea, vomiting, diarrhea, elevated BR, decreased appetite
Warnings: Embryo-fetal toxicity
mTOR inhibitor Class effects: CYP3A4 drug interactions; pneumonitis; embryo-fetal toxicity; GI symptoms; impaired wound healing; renal failure; hyperglycemia
 Everolimus (Afinitor®)[63] mTOR; postmenopausal advanced ER+HER2-breast cancer; advanced RCC; progressive unresectable PNET (adults); renal angiomyolipoma (adults) Stomatitis, infections, rash, fatigue, diarrhea, edema, abdominal pain, nausea, asthenia, fever, cough, headache, decreased appetite, respiratory tract infection.
Warnings: Noninfectious pneumonia, infections, angioedema, stomatitis, renal failure, impaired wound healing, laboratory test alterations, embryo-fetal toxicity, avoid live vaccinations and close contact with those who have received live vaccines
 Temsirolimus (Torisel®) (IV) [64] mTOR; advanced RCC Rash, asthenia, mucositis, nausea, edema, anorexia, laboratory abnormalities
Warnings: HSRs/infusion reactions; hepatic impairment, hyperglycemia and hyperlipidemia; infections, ILD, bowel perforation; renal failure; abnormal wound healing; embryo-fetal toxicity; elderly may have more diarrhea, edema, and pneumonia; avoid live vaccinations and close contact with those who have received live vaccines
PARP inhibitors Class effects: MDS/AML transformation, embryo-fetal toxicity
 Olaparib (Lynparza®)[65] PARP-1, 2, 3; germline BRCA mutated recurrent or advanced ovarian cancer (actual or suspected) Anemia, nausea, fatigue, vomiting, nasopharyngitis, URI/influenza, diarrhea, arthralgia/myalgia, dysgeusia, headache, dyspepsia, decreased appetite, constipation, stomatitis, laboratory abnormalities, CYP3A4 drug interactions Warnings: MDS/AML, pneumonitis, embryo-fetal toxicity
 Niraparib (Zejula®)[66] Maintenance treatment of adults with recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer who are in a CR or PR after platinum-based chemotherapy Thrombocytopenia, anemia, neutropenia, leukopenia, palpitations, nausea, constipation, vomiting, abdominal l pain/distention, mucositis/stomatitis, diarrhea, dyspepsia, dry mouth, fatigue/asthenia, decreased appetite, UTI, AST/ALT elevation, myalgia, back pain, arthralgia, headache, dizziness, dysgeusia, insomnia, anxiety, nasopharyngitis, dyspnea, cough, rash, HTN
Warnings: MDS/AML, bone marrow suppression, cardiovascular effects, embryo-fetal toxicity
 Rucaparib (Rubraca™)[67] PARP-1, 2, 3; germline and/or somatic BRCA mutated advanced ovarian cancer, after 2 or more prior chemotherapies Nausea, fatigue, vomiting, anemia, abdominal pain, dysgeusia, constipation, decreased appetite, diarrhea, thrombocytopenia, dyspnea, laboratory abnormalities
Warnings: MDS/AML, embryo-fetal toxicity
PI3K inhibitor Class effects: Neutropenia; severe cutaneous reactions; embryo-fetal toxicity
 Copanlisib (Aliqopa™)[68] [IV administration] PI3K sends signals to B lymphocytes telling them where to find and attach to lymph nodes and bone marrow stroma. Drug inhibits PI3K; Relapsed follicular lymphoma after 2 prior therapies Hyperglycemia, diarrhea, decreased general strength and energy, HTN, leukopenia, neutropenia, nausea, lower respiratory infection, thrombocytopenia Warnings/precautions: Severe infections, noninfectious pneumonitis, severe cutaneous toxicity, embryo-fetal toxicity; control hyperglycemia and HTN before treatment
 Idelalisib (Zydelig®)[69] PI3K sends signals to B lymphocytes telling them where to find and attach to lymph nodes and bone marrow stroma; Drug inhibits PI3K; relapsed CLL in combination with rituximab; relapsed follicular B-cell NHL; relapsed small lymphocytic lymphoma Diarrhea, fatigue, nausea, cough, pyrexia, abdominal pain, pneumonia, rash, laboratory abnormalities, CYP3A drug interactions
Warnings: Severe cutaneous reactions, anaphylaxis, neutropenia, hepatotoxicity, severe diarrhea or colitis, serious infections, intestinal perforation, embryo-fetal toxicity
Proteasome inhibitors Class effects: GI toxicity; embryo-fetal toxicity; CYP3A4 drug interactions; TLS; hepatotoxicity; thrombocytopenia
 Bortezomib (Velcade®)[70] (IV or subcutaneous injection) 26S proteasome; multiple myeloma; mantle cell lymphoma Nausea, diarrhea, thrombocytopenia, neutropenia, peripheral neuropathy, fatigue, neuralgia, anemia, leukopenia, constipation, vomiting, lymphopenia, rash, pyrexia, anorexia, CYP3A4 drug interactions
Warnings: Peripheral neuropathy, hypotension, cardiac toxicity, pulmonary toxicity, PRES, GI toxicity, thrombocytopenia/neutropenia, TLS, hepatotoxicity, embryo-fetal toxicity
 Carfilzomib (Kyprolis®)[71] (Intravenous) 20S proteasome; relapsed or refractory multiple myeloma in combination with dexamethasone±lenalidomide, or as a single agent Anemia, fatigue, thrombocytopenia, nausea, pyrexia, dyspnea, diarrhea, headache, cough, edema (peripheral)
Warnings: Cardiac toxicity, acute renal failure, TLS, pulmonary toxicity, pulmonary HTN, dyspnea, HTN, venous thrombosis, infusion reactions, hemorrhage, thrombocytopenia, hepatotoxicity, thrombotic microangiopathy, PRES, increased serious/fatal reactions in combination with melphalan/prednisone, embryo-fetal toxicity
 Ixazomib (Ninlaro®)[72] 20S proteasome (beta 5 subunit); multiple myeloma having received 1 prior therapy, given with lenalidomide and dexamethasone Diarrhea, constipation, thrombocytopenia, peripheral neuropathy, nausea, peripheral edema, vomiting, back pain, CYP3A inducer drug interaction
Warnings: Thrombocytopenia, CI toxicities, peripheral neuropathy, peripheral edema, cutaneous reactions, hepatotoxicity, embryo-fetal toxicity

AML: Acute myeloid leukemia, ALK: Anaplastic lymphoma kinase, NSCLC: Nonsmall-cell lung cancer, RTK: Receptor tyrosine kinase, EGFR: Epidermal growth factor receptor, VEGF: Vascular endothelial growth factor, RCC: Renal cell cancer, PPES: Palmar-plantar erythrodysesthesia syndrome, CYP3A4: Cytochrome P enzyme system 3A4, RPLS: Reversible posterior leukoencephalopathy syndrome, RAI: Radioactive iodine, PDGF-R: Platelet-derived growth factor receptor, FGFR: Fibroblast growth factor receptor, CRC: Colorectal cancer, GIST: Gastrointestinal stromal tumor, pNET: Pancreatic neuroendocrine tumor, CLL: Chronic myelogenous leukemia, BCRs: B-cell receptors, CML: Chronic myeloid leukemia, ALL: Acute lymphoblastic leukemia, MDS: Myelodysplastic syndrome, TKIs: Tyrosine kinase inhibitor, TLS: Tumor lysis syndrome, BTK: Bruton's Tyrosine kinase, HDAC: Histone deacetylase, IDH2: Isocitrate dehydrogenase-2, mTOR: Mammalian target of rapamycin, PARP: Poly (ADP-ribose) polymerase, PI3K: Phosphatidylinositol 3-kinase, IV: Intravenous, MAPK: Mitogen-activated protein kinase, MCL: Mantle cell lymphoma, SLL: Small lymphocytic lymphoma, WM: Waldenstrom's macroglobulinemia, MZL: Marginal zone lymphoma, cGVHD: Chronic graft versus host disease, CDKs: Cyclin dependent kinase, HER 2: Human epidermal growth factor receptor-2, HR: Hormone receptor, ER: Estrogen receptor, PKC: Protein kinase C, SMO: Smoothened, RT: Radiotherapy, GI: Gastrointestinal, CTCL: Cutaneous T-cell lymphoma, PTLC: Peripheral T-cell lymphoma, CR: Complete responders, PR: Partial responders, NHL: Non-Hodgkin's Lymphoma, ILD: Interstitial lung disease, HTN: Hypertension, CPK: CPK: Creatine phosphokinase, LFTs: Liver function tests, MI: Myocardial infarction, TSH: Thyroid-stimulating hormone, URI: Upper respiratory infection, ALT: Alanine aminotransferase, AST: Aspartate aminotransferase, CHF: Congestive heart failure, G-6-PD: Glucose-6-phosphate dehydrogenase deficiency, HSRs: Hypersensitivity reactions, UTI: Urinary tract infection, AST: Aspartate aminotransferase, PRES: Posterior reversible encephalopathy syndrome, CI: Confidence interval, CK: Creatine kinase, QTc interval: Time during heart beat when there is ventricular activity, both depolarization and repolarization; it is measured as the distance between the beginning of the Q wave (beginning of QRS complex) to the end of the T wave on the ECG. The value is corrected for differences in heart rate (c). If the QTc interval is prolonged it increases the risk of ventricular arrhythmias, including Torsades de Pointes, and sudden death, ECG: Electrocardiogram, BR: bilirubin, CVA: Cerebrovascular accident, DVT: Deep venous thrombosis, P-pg: P-glycoprotein, a cellular drug efflux pump, PE: pulmonary embolus, PH: Philadelphia-chromosome, RET: -a proto-oncogene with a frequently mutated tyrosine kinase; RET=Rearranged during Transfection, AKTProtein-kinase B which plays a large role in glucose metabolism, apoptosis, cell proliferation, and transcription, ROS1: Proto-oncogene that encodes a protein kinase that is often mutated in cancer, IGF-1R: Insulin-like growth factor-1 is a transmembrane receptor that is implicated in certain cancers, FLT-3:Receptor tyrosine kinase important in hematologic stem/progenitor cell survival, and mutated in some patients with AML, EMLA4:stands for echinoderm micro-tubule associated protein-like 4, and genetically fuses with ALK to cause a certain type of NSCLC, NPM: Nucleophosmin is important in cellular functions, and the gene which makes it is mutated in some patients with AML, MET: Receptor tyrosine kinase that may be mutated in cancer, HGF: Hepatocyte growth factor aslo called scatter factor, which binds to MET and is often abnormal in cancer, HFSR: Hand Foot Skin Reaction, RAF: Protein kinase that is overexpressed in many cancers, SRC: Proto-oncogene whose tyrosine kinase is overexpressed in many cancers, BRAF: Proto-oncogene that is often mutated in cancer