Itsuyuki Koga

Clonidine Therapy for Tardive Dyskinesia and Related Syndromes

Tadashi Nishikawa, Masatoshi Tanaka, Akira Tsuda et al. · Clinical Neuropharmacology · 1984 · 52 citations

Psychiatry, Dopaminergic Neurons, Symptomatic Treatment +13

Biphasic and long-lasting effect of ceruletide on tardive dyskinesia

Tadashi Nishikawa, Masatoshi Tanaka, Itsuyuki Koga et al. · Psychopharmacology · 1985 · 47 citations

Medicine, Degenerative Disease, Pharmacotherapy +6

Life-Threatening Dysphagia Following Prolonged Neuroleptic Therapy

Teruo Hayashi, Tadashi Nishikawa, Itsuyuki Koga et al. · Clinical Neuropharmacology · 1997 · 41 citations

Phoniatrics, Neurological Disorder, Clinical Neurology +12

Prophylactic effect of neuroleptics in symptom-free schizophrenics

Tadashi Nishikawa, Akira Tsuda, Masatoshi Tanaka et al. · Psychopharmacology · 1982 · 32 citations

Psychiatry, Psychotic Disorder, Schizophrenia +7

Prophylactic effects of neuroleptics in symptom-free schizophrenics: Roles of dopaminergic and noradrenergic blockers

Tadashi Nishikawa, Akira Tsuda, Masatoshi Tanaka et al. · Biological Psychiatry · 1985 · 30 citations

Psychiatry, Psychotic Disorder, Psychotropic Medication +14