Maculo-papular rash | Papules and/or pustules covering 10−30% BSA, which may or may not be associated with symptoms of pruritus or tenderness; associated with psychosocial impact; limiting instrumental ADL; papules and/or pustules covering > 30% BSA with or without mild symptoms | Papules and/or pustules covering > 30% BSA with moderate or severe symptoms; limiting self-care ADL; associated with local superinfection with oral antibiotics indicated |
Diarrhoea/enterocolitis | Increase of 4−6 stools/day over baseline | Increase of ≥ 7 stools/day over baseline |
ILD/Pneumonitis | Symptomatic (presence of new or worsening symptoms: dyspnoea, cough), medical intervention indicated, limiting instrumental ADL | Severe symptoms, oxygen indicated, limiting self-care ADL |
Rheumatologic toxicity | Moderate pain, stiffness and/or weakness limiting instrumental ADL | Severe pain, stiffness and/or weakness limiting self-care ADL |
Neuro-muscular toxicity | Moderate pain associated with weakness, limiting instrumental ADL | Pain associated with severe weakness, limiting self-care ADL |
Hepatotoxicity | ALT or AST 3−5 × ULN | ALT > 5 × or AST < 20 × ULN |
Renal toxicity | Serum creatinine >1.5−3 × above the baseline or the UNL, KDIGO stage 2: increase in serum creatinine 2−2.9 × above the baseline | Serum creatinine > 3 × above the baseline or > 3−6 × ULN, KDIGO stage 3: increase in serum creatinine > 3 × or to > 4.0 mg/dl or initiation of dialysis |
CRS | Fever: ≥ 38°C Hypotension: none Hypoxia: none | Fever: ≥ 38°C AND Hypotension: not requiring vasopressor AND/OR Hypoxia | Fever: ≥ 38°C AND Hypotension: requiring vasopressor AND/OR Hypoxia | Fever: ≥ 38°C AND Hypotension requiring multiple vasopressors AND/OR Hypoxia requiring positive pressure |
ICANS | ICE score: 7−9 No depressed level of consciousness | ICE score: 3−6 AND/OR Mild somnolence awaking to voice | ICE score: 0−2 AND/OR Depressed level of consciousness awakening only to tactile stimulus AND/OR clinical seizure focal or generalized that resolve with intervention AND/OR Focal or local oedema on neuroimaging | ICE sore: 0 AND/OR Stupor or coma AND/OR Life-threatening prolonged seizure AND/OR Diffuse cerebral oedema on neuroimaging, decerebrate or decorticate posturing or papilledema, cranial nerve VI palsy, or Cushing’s triad |
Belantamab mafodotin (Blenrep) | BCMA/mcMMAF | Multiple myeloma | Pneumonitis Thrombocytopenic bleeding |
Brentuximab vedotin (Adcetris) | CD30/MMAE | Hodgkin and non-Hodgkin lymphoma | Progressive multifocal encephalopathy (reactivation of JCV) Pancreatitis ILD/Pneumonitis/ARDS Serious infections/Opportunistic infections Severe skin reactions (SJS, TEN) Liver failure Tumor lysis syndrome |
Gemtuzumab ozogamicin (Mylotarg) | CD33/ ozogamicin | AML | Liver failure (VOD/SOS) Myelosuppression Tumour lysis syndrome |
Inotuzumab ozogamicin (Besponsa) | CD22/ ozogamicin | B-cell ALL | Liver failure (VOD/SOS) Myelosuppression Tumor lysis syndrome |
Loncastuximab tesirine (Zynlonta) | CD19/ PBD | DLCBCL | Opportunistic infections Oedema and effusions |
Polatuzumab vedotin (Polivy) | CD79b/ MMAE | DLCBCL | Neutropenic infection Opportunistic infection Progressive multifocal encephalopathy Tumor lysis syndrome |
Enfortumab vedotin (Padcev) | Nectin-4/ MMAE | Advanced urothelial carcinoma | Severe skin reactions (SJS, TEN) ILD/Pneumonitis Hyperglycaemia/Diabetic ketoacidosis |
Trastuzumab deruxtecan (Enhertu) | HER-2/ Dxd | Advanced breast, non-small cell lung and gastric cancer | Pneumonitis/ILD Neutropenic infection |
Trastuzumab emtansine (Kadcyla) | HER-2/ Emtansine | Early and advanced breast cancer | Liver failure Haemorrhagic events ILD/Pneumonitis |
Sacituzumab govitecan (Trodelvy) | Trop-2/ SN-38 | Advanced breast cancer | Neutropenic infection Severe diarrhoea |
Tisagenlecleucel (Kymriah) | CAR T | CD19 | B-cell acute lymphoblastic leukaemia, Diffuse large B-cell lymphoma, Follicular lymphoma |
Axicabtagene ciloleucel (Yescarta) | CAR T | CD19 | Primary mediastinal large B-cell lymphoma, Diffuse large B-cell lymphoma, High grade B-cell lymphoma, Follicular lymphoma |
Brexucabtagene autoleucel (Tecartus) | CAR T | CD19 | Mantle-cell lymphoma, B-cell acute lymphoblastic leukaemia |
Lisocabtagene maraleucel (Breyanzi) | CAR T | CD19 | Follicular lymphoma grade 3B, Primary mediastinal large B-cell lymphoma, Diffuse large B-cell lymphoma |
Idecabtagene vicleucel (Abecma) | CAR T | BCMA | Multiple myeloma |
Ciltacabtagene autoleucel (Carvykti) | CAR T | BCMA | Multiple myeloma |
Talquetamab (Talvey) | BiTE | GPRC5D/CD3 | Multiple myeloma |
Teclistamab (Tecvayli) | BiTE | BCMA/CD3 | Multiple myeloma |
Glofitamab (Columvi) | BiTE | CD20/CD3 | Diffuse large B-cell lymphoma |
Mosunetuzumab (Lunsumio) | BiTE | CD20/CD3 | Follicular lymphoma |
Tebentafusp (Kimmtrak) | BiTE | Gp100/CD3 | Uveal melanoma |
Teclistamab (Tecvayli) | BiTE | BCMA/CD3 | Multiple myeloma |
Atezolizumab (Tecentriq) | PD-L1 | NSCLC | Urothelial carcinoma, NSCLC, SCLC, TNBC, HCC |
Avelumab (Bavencio) | PD-L1 | _ | Urothelial carcinoma, RCC, Merkel cell carcinoma |
Cemiplimab (Libtayo) | PD-1 | _ | Cutaneous SCC, Basal cell carcinoma, NSCLC, Cervical carcinoma |
Durvalumab (Imfinzi) | PD-L1 | _ | NSCLC, SCLC, HCC, Biliary tract cancer |
Ipilimumab (Yervoy) | CTLA-4 | _ | Melanoma, RCC, NSCLC, MPM, CRC, Oesophageal carcinoma |
Nivolumab (Opdivo) | PD-1 | Urothelial carcinoma, melanoma, NSCLC, oesophageal and GEJ cancer | Melanoma, NSCLC, RCC, cHL, Head and neck SCC, MPM, Urothelial carcinoma, CRC, Oesophageal SCC, Gastric, GEJ or Oesophageal adenocarcinoma |
Pembrolizumab (Keytruda) | PD-1 | RCC, melanoma, NSCLC, TNBC | RCC, Melanoma, NSCLC, HL, Urothelial carcinoma, Head and neck SCC, Cancers with MSI-H or MMRd, Oesophageal carcinoma, Endometrial carcinoma, Cervical carcinoma, Gastric and GEJ adenocarcinoma |