OBJECTIVE: Clozapine has been linked to significant weight gain and increase in serum lipids and appears to negatively impact glucose metabolism. In this retrospective chart review study, we examine changes in systolic and diastolic blood pressure and treatment for hypertension in clozapine-treated patients. METHOD: Data on demographics and systolic and diastolic blood pressure were examined for up to 5 years (September 1987 to September 1992) in 82 patients treated with clozapine. Rates of hypertension treatment in clozapine-treated patients were compared with patients receiving conventional antipsychotics (N = 56) and other atypical antipsychotic agents (N = 102). RESULTS: The mean age of the 82 patients at the time of clozapine initiation was 36.4 +/- 7.8 years, with 22 (27%) female, 75 (91%) white, 3 (4%) black, 3 (4%) Hispanic, and 1 (1%) Asian. The baseline weight was 175.5 +/- 34.0 lb (79.0 +/- 15.3 kg) and baseline body mass index was 26.9 +/- 5.0 kg/m(2). There was a significant increase in systolic blood pressure (p =.0004) and diastolic blood pressure (p =.0001). Overall, 22 patients (27%) received treatment for hypertension following clozapine initiation. Only 2 (4%) of 56 patients in the conventional antipsychotic group and 9 (9%) of 102 patients in the other atypical antipsychotic group (olanzapine, N = 6; risperidone, N = 3) received treatment for hypertension. CONCLUSION: Our findings suggest that long-term clozapine treatment is associated with increased rates of hypertension, which may have a significant impact on medical morbidity and mortality.
OBJECTIVE:Clozapine has been linked to significant weight gain and increase in serum lipids and appears to negatively impact glucose metabolism. In this retrospective chart review study, we examine changes in systolic and diastolic blood pressure and treatment for hypertension in clozapine-treated patients. METHOD: Data on demographics and systolic and diastolic blood pressure were examined for up to 5 years (September 1987 to September 1992) in 82 patients treated with clozapine. Rates of hypertension treatment in clozapine-treated patients were compared with patients receiving conventional antipsychotics (N = 56) and other atypical antipsychotic agents (N = 102). RESULTS: The mean age of the 82 patients at the time of clozapine initiation was 36.4 +/- 7.8 years, with 22 (27%) female, 75 (91%) white, 3 (4%) black, 3 (4%) Hispanic, and 1 (1%) Asian. The baseline weight was 175.5 +/- 34.0 lb (79.0 +/- 15.3 kg) and baseline body mass index was 26.9 +/- 5.0 kg/m(2). There was a significant increase in systolic blood pressure (p =.0004) and diastolic blood pressure (p =.0001). Overall, 22 patients (27%) received treatment for hypertension following clozapine initiation. Only 2 (4%) of 56 patients in the conventional antipsychotic group and 9 (9%) of 102 patients in the other atypical antipsychotic group (olanzapine, N = 6; risperidone, N = 3) received treatment for hypertension. CONCLUSION: Our findings suggest that long-term clozapine treatment is associated with increased rates of hypertension, which may have a significant impact on medical morbidity and mortality.
Authors: Domenico De Berardis; Gabriella Rapini; Luigi Olivieri; Domenico Di Nicola; Carmine Tomasetti; Alessandro Valchera; Michele Fornaro; Fabio Di Fabio; Giampaolo Perna; Marco Di Nicola; Gianluca Serafini; Alessandro Carano; Maurizio Pompili; Federica Vellante; Laura Orsolini; Giovanni Martinotti; Massimo Di Giannantonio Journal: Ther Adv Drug Saf Date: 2018-02-06
Authors: D C Henderson; X Fan; B Sharma; P M Copeland; C P Borba; R Boxill; O Freudenreich; C Cather; A Eden Evins; D C Goff Journal: Acta Psychiatr Scand Date: 2009-01-12 Impact factor: 6.392
Authors: David C Henderson; Xiaoduo Fan; Bikash Sharma; Paul M Copeland; Christina P C Borba; Oliver Freudenreich; Corinne Cather; A Eden Evins; Donald C Goff Journal: J Psychiatr Pract Date: 2009-07 Impact factor: 1.325
Authors: Sarah M Norman; Kelli M Sullivan; Fang Liu; Bethany A DiPaula; Pedro A Jose; Christopher A Kitchen; Stephanie M Feldman; Deanna L Kelly Journal: Psychiatr Q Date: 2017-09
Authors: X Fan; C P C Borba; P Copeland; D Hayden; O Freudenreich; D C Goff; D C Henderson Journal: Acta Psychiatr Scand Date: 2012-09-04 Impact factor: 6.392