Gilead owns Trodelvy (via the $21B Immunomedics deal) and the Kite CAR-T franchise.
Gilead Sciences, based in Foster City, California, and listed as GILD, owns Trodelvy through its 21 billion dollar purchase of Immunomedics and the Kite CAR-T franchise. Sacituzumab govitecan is approved in triple-negative breast cancer, with first-line use from 2026, and in HR-positive breast cancer; Yescarta and Tecartus are its CAR-T products, proved in ZUMA-1, ZUMA-2 and ZUMA-7; anitocabtagene autoleucel, a BCMA CAR-T from Arcellx, is in registration; and domvanalimab, its TIGIT antibody, largely failed. OnCo links it to the ASCENT paper, to the TROP2 ADC roadmap, to magrolimab and idelalisib, to the CD73 adenosine axis, and to partners including Arcellx, Kymera, Tubulis and Tmunity. Whether an oncology business built by acquisition can generate its own next products is the open question. Sacituzumab govitecan and axicabtagene ciloleucel have their own pages.
| Date | Deal | Type | Upfront | Total | Source |
|---|---|---|---|---|---|
| 2020-09-13 | Immunomedics to Gilead Sciences (incl. Kite) Sacituzumab govitecan (Trodelvy), TROP2 ADC | Acquisition | not disclosed | $21bn | source |
| 2020-03-02 | Forty Seven to Gilead Sciences (incl. Kite) Magrolimab, anti-CD47 antibody | Acquisition | not disclosed | $4.9bn | source |
Tests the ADC as the first chemotherapy after endocrine therapy. Timing is a registry-based estimate. Source
The first TROP2-targeted ADC. It delivers a strong chemotherapy directly to breast and bladder cancer cells and is now a first-line option in triple-negative breast cancer.
A CD19 CAR-T that cures about 40% of patients with large B-cell lymphoma who had failed everything, and beat transplant in second line.
Domvanalimab is an experimental monoclonal antibody from Gilead Sciences in phase 3 trials for non-small-cell lung cancer, bladder & urothelial cancer and head and neck squamous cell carcinoma, with its target not yet stated publicly.
Quemliclustat is an experimental investigational agent whose form is not stated in the registry from Arcus Biosciences in phase 3 trials for pancreatic ductal adenocarcinoma and non-small-cell lung cancer, with its target not yet stated publicly.
Anitocabtagene autoleucel is a BCMA CAR-T whose binder is a small synthetic D-domain protein rather than an antibody fragment, a design chosen for low immunogenicity. In heavily pretreated myeloma it produced responses in 97% of patients with mostly low-grade cytokine release syndrome and no delayed parkinsonism reported, and an FDA decision is due on 27 December 2026.
Brexucabtagene autoleucel is the CAR-T therapy for mantle cell lymphoma and adult acute lymphoblastic leukaemia, giving long remissions after BTK inhibitors fail.
Idelalisib was the first PI3K inhibitor for blood cancers; it is effective in CLL with rituximab but so toxic (colitis, hepatitis, pneumonitis, infections) that the class has largely been abandoned.
The first 'don't eat me' signal blocker. Gilead paid $4.9B for it; it was stopped in 2024 after trials showed more deaths, not fewer.
Axicabtagene ciloleucel as an option in relapsed follicular and marginal zone lymphoma. Compared with tisagenlecleucel in ELARA, the response rates are higher and the neurological toxicity substantially greater, which is the trade-off a patient and centre weigh.
ZUMA-7 rewrote second-line treatment for aggressive lymphoma: patients whose disease returns within a year of R-CHOP should be offered CAR-T rather than salvage chemotherapy and transplant. It is also one of the few cell-therapy trials to show an overall survival benefit despite crossover. Patients relapsing later than 12 months were not studied and transplant remains standard for them if chemosensitive.
Sacituzumab govitecan is a standard second-line or later treatment for metastatic triple-negative breast cancer, roughly doubling survival compared with the chemotherapies it was tested against. Patients should expect neutropenia and diarrhoea, which are manageable with growth factor support and loperamide. Trials are now testing it earlier, in first-line combinations with pembrolizumab and after surgery for residual disease.
TROP2 IHC does not gate sacituzumab govitecan: the label requires no test, and the corpus records TROP2 as an expression readout without a threshold.
ZUMA-2 gave patients with BTK-inhibitor-refractory mantle cell lymphoma, who previously had a median survival under a year, a therapy with durable remissions in a substantial fraction. Brexu-cel is now standard after BTK inhibitor failure and CAR-T is being tested earlier in the disease. Neurotoxicity rates are higher than in other lymphoma CAR-T trials.
ZUMA-1 showed that CAR-T can cure a meaningful fraction of adults whose aggressive lymphoma no longer responds to chemotherapy, a group with a historical median survival of about six months (SCHOLAR-1). Axi-cel became the first CAR-T approved for lymphoma and later the first to beat standard second-line therapy in ZUMA-7. The comparatively high neurotoxicity of CD28-costimulated products was also first characterised here.
Shares ZUMA-2, ZUMA-1, ZUMA-5, Brexucabtagene autoleucel.
Shares A Safety and Efficacy Study of Treatment Combinations With and Without Chemotherapy in Adult Participants With Advanced Upper Gastrointestinal Tract Malignancies, Study of Novel Treatment Combination Therapies in Participants With Head and Neck Squamous Cell Carcinoma Regardless of PD-L1 Expression Status; Subst, Study With Various Immunotherapy Treatments in Participants With Lung Cancer, Study of Novel Treatment Combinations in Patients With Lung Cancer.
Shares Brexucabtagene autoleucel, ZUMA-2: brexu-cel CAR-T for mantle cell lymphoma that has failed BTK inhibitors, Axicabtagene ciloleucel in relapsed or refractory indolent non-Hodgkin lymphoma (ZUMA-5): a single-arm, multicentre, phase 2 trial, ZUMA-1: axicabtagene ciloleucel for refractory large B-cell lymphoma, the first CAR-T approved for lymphoma.
Shares TROPiCS-02, Biomarker analyses in the phase III ASCENT study of sacituzumab govitecan versus chemotherapy in patients with metastatic triple-negative breast cancer, ASCENT, TROP2 ADC roadmap: sacituzumab govitecan → Dato-DXd → sac-TMT → bispecifics and PET.
Shares ASCENT-03, ASCENT-04 / KEYNOTE-D19, ASCENT, TROP2 ADC roadmap: sacituzumab govitecan → Dato-DXd → sac-TMT → bispecifics and PET.
Shares Brexucabtagene autoleucel, ZUMA-7, Autologous CAR-T manufacturing, batch by batch, Axicabtagene ciloleucel.
Shares ZUMA-1, ZUMA-1: axicabtagene ciloleucel for refractory large B-cell lymphoma, the first CAR-T approved for lymphoma, ZUMA-7, Axicabtagene ciloleucel.
Shares Biomarker analyses in the phase III ASCENT study of sacituzumab govitecan versus chemotherapy in patients with metastatic triple-negative breast cancer, ASCENT, ASCENT: sacituzumab govitecan doubles survival in heavily pretreated metastatic triple-negative breast cancer, Sacituzumab govitecan.