Combined treatment with lithium and nimodipine in a bipolar I manic syndrome.
1. The benefit of a combined treatment with the calcium antagonist nimodipine and lithium in a bipolar I disorder (currently manic, DSM IV 296.44, ICD 10 F 31.1) was explored and documented in a longitudinal single case study. 2. Nimodipine (270 mg/d) was added to lithium (900 mg/d), substituting for previously administered neuroleptics, in an up to then unsatisfactorily treated manic patient. 3. A clear-cut improvement in the patient's condition was achieved within a fortnight, and lasted over the continuation period of this drug regimen. This combined treatment was discontinued after eight weeks and lithium alone was then administered. Within three months another manic episode appeared. 4. Side-effects and changes of lithium blood levels were not observed during the combined treatment with nimodipine and lithium. 5. Further research on the benefits of adding a calcium antagonist, instead of neuroleptics, to lithium therapy for bipolar manic disorder patients who do not respond sufficiently to lithium is recommended. In addition, the benefits of a long term prophylaxis of nimodipine alone or in combination with lithium should be evaluated in those bipolar patients who still show a high relapse frequency on lithium alone.
Grunze
H
H
Psychiatrische Universitätsklinik Freiburg FRG.
Walden
J
J
Wolf
R
R
Berger
M
M
D000328:Adult; D001714:Bipolar Disorder / Q000188:drug therapy* / Q000523:psychology; D010054:Brief Psychiatric Rating Scale; D005260:Female; D006801:Humans; D008094:Lithium / Q000627:therapeutic use*; D009553:Nimodipine / Q000627:therapeutic use*; D013997:Time Factors
D009553:Nimodipine; D008094:Lithium