No abstract available.
Chlorpromazine* ; Nicotine* ; Skin*

No abstract available.
Chlorpromazine* ; Hyperpigmentation ; Pigmentation*

To determine if retrobulbar administration of chlorpromazine can alleviate the pain and promote lowering of intraocular pressure in absolute glaucoma, ten patients with painful absolute glaucoma received retrobulbal injection of 1.5 cc each of xylocaine and chlorpromazine. Pre- and post- injection intraocular pressures and pain grading were compared and analyzed statistically using the T test (L=0.01, 99.9%).Signs and symptoms of hypotension were monitored.A 75% reduction of pain was noted one hour post-injection and 95% three months post-injection in 9/10 patients.Intraocular pressure decreased by 30% in 7/10 patients one day post injection.Pressure-lowering effect however was not sustained for three months
Human ; GLAUCOMA ; CHLORPROMAZINE ; XYLOCAINE

No abstract available.
Cataract* ; Chlorpromazine* ; Skin Pigmentation* ; Skin*

Priapism is a well recognized complication of some oral medications. Those most commonly cited are: antipsychotic drugs, especially the phenolhiazine: trazodone and chlorpromazine :and the antihyperlensive drugs hydralazine, guanethidine and prazocin. We report a case or priapism associated with the use of chlorpromazine who experienced 2 episodes or priapism and never experience priapism after cessation of the drug.
Antipsychotic Agents ; Chlorpromazine* ; Guanethidine ; Hydralazine ; Priapism* ; Trazodone

In 54 cases with heterophoria, the effects of the tranquilizers were studied. The minimum doses of two kinds of tranquilizers i.e., phenothiazine derivative (chlorpromazine) and benzodiazepine derivative (oxazepam) were given for 3 days. The results were as follows: 1. In 18 cases (43%) of the 30 cases who complained asthenopia, the symptom was relieved to some extent. The improvement of the symptom occurred with decrease in the Jateral phoria in 13 cases, and with increase in fusional amplitude in 13 cases. 2, There were no changes in the lateral phoria in 31 cases (59%) at distance, but at near, in 27 cases (52%) there was decrease in the lateral phoria. The amount of the increment or decrement in prism diopters was somewhat larger at near than at distance, and also somewhat larger in cases, in which the initial lateral phoria before medication is high, than in the cases with low initial lateral phoria. 3, There were no changes in the fusional amplitude in 24 cases (46%) at distance, but at near, in 28 cases (55 %) there was the increase in fusional amplitude. The changes in the amount of the increment or decrement in the fusional al1}plitude were similar to that of the changes in the amount in lateral phoria. 4, There were no remarkable changes in vertical phorias. 5. In exophoria there were no remarkable differences between subjects given chlorpromazine and those gIven oxazepam.
Asthenopia ; Benzodiazepines ; Chlorpromazine ; Exotropia ; Oxazepam ; Strabismus

The effects of an antipsychotic, chlorpromazine, on the electroencephalogram (EEG) were observed while rats were awake but immobile. The time course and the dose-dependency of the EEG changes were examined. The method of the power spectrum analysis was used to examine the EEG changes by the drug. The bands were divided into delta (1 ~ 3.5 Hz), theta (3.5 ~ 8 Hz), alpha (8 ~ 13 Hz), beta1 (13 ~ 21 Hz), beta2 (21 ~ 30 Hz) and gamma (30 ~ 50 Hz). In rats, the low dose of chlropromazine (1 mg/kg, i.p.) produced a significant increase in the power of the beta1 band. The higher doses (5, 10 mg/kg, i.p.) produced a significant increase in the power of the delta, theta, alpha and beta1 bands, and the decrease in the power of the gamma band. The powers of the bands changed dose-dependently. Then, the authors discussed whether the EEG effects produced by a drug are associated with the accompanying behavioral changes specifically.
Animals ; Chlorpromazine* ; Electroencephalography ; Rats* ; Spectrum Analysis

The action of chlorpromazine on Na-K-ATPase activity of rabbit brain homogenate was examined. The results were summarized as the follows: 1. Chlorpromazine inhibited Na-K-ATPase activity in the a dose dependent manner with an estimated I50 of 6s 10(-5)M. 2. Hydrolysis of ATP was linear with time and enzyme concentration with or without cholorpromazine in reaction mixture. 3. Altered pH and activity curves of Na-K-ATPase demonstrated comparable inhibition by chlorpromazine in fuffered acidic, netral and alkaline pH ranges. 4. Kinetic analysis of the effect of chlorpromazine on the various parameters which influence Na-K-ATPase activity revealed that the inhibition was apparently competitive with respect to Na+, and noncompetitive with repect to ATP and K+. Based on these data it is suggested that the inhibition by chlorpromazine is not a consequence of change of affinities of ATP, Mg++ and K+ for the enzyme. Results also indicate that chlorpromazine at the Na+ binding site has an important functional role for the activation of the enzymeby Na+.
Adenosine Triphosphate ; Binding Sites ; Brain* ; Chlorpromazine* ; Hydrogen-Ion Concentration ; Hydrolysis

PURPOSE: This study was aimed to compare the erectile response when phentolamine of intracavernous trimix(papaverine, phentolamine, alprostadil) was replaced with chlorpromazine. MATERIALS AND METHODS: A total of 65 patients with erectile dysfunction(63.3+/-9.19 years of age) who had already used intracavernous injection with trimix(4.5+/-2.12 years) were recruited for this study. The erection quality and adverse reactions of chlorpromazine solution were compared with those of trimix. RESULTS: Among 65 patients, the erection quality of the intracavernous chlorpromazine solution compared to that of trimix was worse in 26 patients(40%), better in 8(12.3%) and similar in 31(47.7%) when injected at the clinic. Among 45 patients who used the chlorpromazine solution for intracavernous self-injection at home for more than 3 months, however, the erection quality was worse in 13(28.9%), better in 8(17.8%) and similar in 24(53.3%). Intracavernous chlorpromazine solution-either injected at the clinic or self-injected-showed no significant adverse reaction. CONCLUSIONS: Chlorpromazine could be a safe and effective substitude of phentolamine of trimix.
Alprostadil* ; Chlorpromazine* ; Erectile Dysfunction ; Humans ; Male ; Papaverine* ; Phentolamine

Blepharospasm is a focal dystonia that consists of repetitive involuntary spasmodic contractions of the orbicularis oculi muscle. A 27-year-old man was admitted with ptosis and involuntary blinking in both eyes. He was diagnosed as having schizophrenia when he was 15 years old and medicated with chlorpromazine for 12 years. After excluding all the possible etiopathological causes of the blepharospam, the offending drug was discontinued and changed to an atypical antipsychotic, clozapine. Clozapine was increased up to 75 mg in the 7th day of admission, and the symptoms were slowly ameliorated.
Adolescent ; Adult ; Blepharospasm* ; Blinking ; Chlorpromazine ; Clozapine ; Dystonic Disorders ; Humans ; Schizophrenia