The combination of camrelizumab plus gemcitabine and cisplatin has a manageable toxicity profile and promising preliminary antitumour activity for this disease in treatment-naive patients .
Camrelizumab (SHR-1210) alone or in combination with gemcitabine plus cisplatin for nasopharyngeal carcinoma: results from two single-arm, phase 1 trials. Platinum-based doublet chemotherapy regimens, preferentially gemcitabine plus cisplatin, are generally considered the first-line standard of care for patients with recurrent or metastatic nasopharyngeal carcinoma. However, no consensus has been reached regarding treatment following progression after first-line therapy. camrelizumab (SHR-1210) is a humanised anti-programmed death-1 (anti PD-1) antibody. We present safety and preliminary antitumour activity of camrelizumab alone as second-line therapy in patients with recurrent or metastatic nasopharyngeal carcinoma and combined with gemcitabine and cisplatin as first-line therapy in this patient population. ### methods We report the results from two single-arm, phase 1 trials. Both trials included patients aged 18-70 years with histologically or cytologically confirmed nasopharyngeal carcinoma and confirmed metastatic disease or locoreginal recurrence, and an Eastern Cooperative Oncology Group performance status of 0 or 1. Patients who received at least one previous line of treatment were enrolled at five academic hospitals in China into the dose-escalation and expansion trial to receive camrelizumab monotherapy intravenously at escalating doses of 1 mg/kg, 3 mg/kg, and 10 mg/kg, and a bridging dose of 200 mg per dose once every 2 weeks (monotherapy trial). Treatment-naive patients were enrolled from a single centre in China to receive six cycles of camrelizumab 200 mg (day 1), gemcitabine 1 g/m ### findings In the camrelizumab monotherapy trial, between March 31, 2016, and Sept 20, 2017, 121 patients were assessed for eligibility, of whom 93 patients were enrolled across the dose-escalation and expansion cohorts and received at least one dose of camrelizumab (safety population). 15 (16%) of 93 patients had treatment-related adverse events of grade 3 or 4, the most common of which were elevated conjugated bilirubin concentration (three [3%] of 93 patients), stomatitis, anaemia, and increased concentrations of aspartate aminotransferase, alanine aminotransferase, and total bilirubin, each of which occurred in two (2%) patients. Eight (9%) patients had a treatment-related serious adverse event. No dose-limiting toxic effects were observed during the dose-escalation phase. 31 (34%; 95% CI 24-44) of 91 evaluable patients on camrelizumab monotherapy had an overall response with a median follow-up of 9·9 months (IQR 8·1-11·7). In the camrelizumab combination trial, between April 18, 2017, and Aug 15, 2017, 24 patients were assessed for eligibility, of whom 23 patients were enrolled and treated (safety population). 20 (87%) of 23 patients had grade 3 or 4 treatment-related adverse events: neutropenia (13 [57%] of 23 patients), anaemia (11 [48%] patients), leucopenia (11 [48%] patients), thrombocytopenia (seven [30%] patients), oedema (two [9%] patients), hyponatraemia (two [9%] patients), hypochloraemia (one [4%] patients), and rash (one [4%] patient). Two patients had treatment-related serious adverse events. No treatment-related deaths occurred in these trials. 20 (91% [95% CI 72-97]) of 22 evaluable patients had an overall response with a median follow-up time of 10·2 months (IQR 9·7-10·8). ### interpretation camrelizumab is a well tolerated, potential treatment option for patients with recurrent or metastatic nasopharyngeal carcinoma. The combination of camrelizumab plus gemcitabine and cisplatin has a manageable toxicity profile and promising preliminary antitumour activity for this disease in treatment-naive patients . Randomised controlled trials are needed to further establish the role of immune checkpoint inhibition for nasopharyngeal carcinomas. ### funding Hengrui Medicine Co, Chinese National Natural Science Foundation project, Science and Technology Program of Guangdong, Pearl River Nova Program of Guangzhou.
### Instruction:
            Given the context about compound efficacy for the given treatment mentioned within the input, mentioned the compounds 
            that can co-occur for the mentioned treatment

            ### Input:
            Camrelizumab (SHR-1210) alone or in combination with gemcitabine plus cisplatin for nasopharyngeal carcinoma: results from two single-arm, phase 1 trials. Platinum-based doublet chemotherapy regimens, preferentially gemcitabine plus cisplatin, are generally considered the first-line standard of care for patients with recurrent or metastatic nasopharyngeal carcinoma. However, no consensus has been reached regarding treatment following progression after first-line therapy. camrelizumab (SHR-1210) is a humanised anti-programmed death-1 (anti PD-1) antibody. We present safety and preliminary antitumour activity of camrelizumab alone as second-line therapy in patients with recurrent or metastatic nasopharyngeal carcinoma and combined with gemcitabine and cisplatin as first-line therapy in this patient population. ### methods We report the results from two single-arm, phase 1 trials. Both trials included patients aged 18-70 years with histologically or cytologically confirmed nasopharyngeal carcinoma and confirmed metastatic disease or locoreginal recurrence, and an Eastern Cooperative Oncology Group performance status of 0 or 1. Patients who received at least one previous line of treatment were enrolled at five academic hospitals in China into the dose-escalation and expansion trial to receive camrelizumab monotherapy intravenously at escalating doses of 1 mg/kg, 3 mg/kg, and 10 mg/kg, and a bridging dose of 200 mg per dose once every 2 weeks (monotherapy trial). Treatment-naive patients were enrolled from a single centre in China to receive six cycles of camrelizumab 200 mg (day 1), gemcitabine 1 g/m ### findings In the camrelizumab monotherapy trial, between March 31, 2016, and Sept 20, 2017, 121 patients were assessed for eligibility, of whom 93 patients were enrolled across the dose-escalation and expansion cohorts and received at least one dose of camrelizumab (safety population). 15 (16%) of 93 patients had treatment-related adverse events of grade 3 or 4, the most common of which were elevated conjugated bilirubin concentration (three [3%] of 93 patients), stomatitis, anaemia, and increased concentrations of aspartate aminotransferase, alanine aminotransferase, and total bilirubin, each of which occurred in two (2%) patients. Eight (9%) patients had a treatment-related serious adverse event. No dose-limiting toxic effects were observed during the dose-escalation phase. 31 (34%; 95% CI 24-44) of 91 evaluable patients on camrelizumab monotherapy had an overall response with a median follow-up of 9·9 months (IQR 8·1-11·7). In the camrelizumab combination trial, between April 18, 2017, and Aug 15, 2017, 24 patients were assessed for eligibility, of whom 23 patients were enrolled and treated (safety population). 20 (87%) of 23 patients had grade 3 or 4 treatment-related adverse events: neutropenia (13 [57%] of 23 patients), anaemia (11 [48%] patients), leucopenia (11 [48%] patients), thrombocytopenia (seven [30%] patients), oedema (two [9%] patients), hyponatraemia (two [9%] patients), hypochloraemia (one [4%] patients), and rash (one [4%] patient). Two patients had treatment-related serious adverse events. No treatment-related deaths occurred in these trials. 20 (91% [95% CI 72-97]) of 22 evaluable patients had an overall response with a median follow-up time of 10·2 months (IQR 9·7-10·8). ### interpretation camrelizumab is a well tolerated, potential treatment option for patients with recurrent or metastatic nasopharyngeal carcinoma. The combination of camrelizumab plus gemcitabine and cisplatin has a manageable toxicity profile and promising preliminary antitumour activity for this disease in treatment-naive patients . Randomised controlled trials are needed to further establish the role of immune checkpoint inhibition for nasopharyngeal carcinomas. ### funding Hengrui Medicine Co, Chinese National Natural Science Foundation project, Science and Technology Program of Guangdong, Pearl River Nova Program of Guangzhou.

            ### Response:
            camrelizumab, gemcitabine, cisplatin
            