Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A severe rebound rise in blood pressure with agitation and insomnia had been noted in five patients when they had previously ceased clonidine (Catapres) This has been shown to be reproducible in these patients and to be associated with a significant increase in urinary catecholamine excretion. The blood pressure can be controlled and the symptoms alleviated promptly by alpha and beta adrenergic receptor blockade using intravenous phentolamine and propranolol.
 ...
PMID:Effects of clonidine withdrawal: possible mechanisms and suggestions for management. 470 9

Clonidine hydrochloride was found to be effective in the treatment of methadone hydrochloride withdrawal. Under controlled inpatient conditions established to assess dosage guidelines and to examine specific signs and symptoms of withdrawal, 20 of 25 (80%) patients were able to withdraw completely from methadone by the end of a two-week period. In most patients, ten to 11 days of clonidine administration, with a peak mean dose of 16 micro g /kg/day, resulted in a perceived reduction in symptoms compared with previous attempts to become opiate free. At these doses clonidine significantly reduced standing blood pressure without producing clinical problems. The withdrawal symptoms of anxiety, restlessness, insomnia, and muscular aching were most resistant to clonidine treatment and were reported by the majority of patients.
 ...
PMID:The clinical use of clonidine in abrupt withdrawal from methadone. Effects on blood pressure and specific signs and symptoms. 730 8

Neuroleptic withdrawal reactions have significant clinical and medicolegal implications for individuals with developmental disabilities. Behavioral deterioration following neuroleptic taper can represent (a) relapse of a mental illness, (b) and anticholinergic rebound reaction, (c) tardive akathisia, and (d) possibly a supersensitivity psychosis. Such reactions may preclude the discontinuation of neuroleptic drug therapy, even in the absence of a drug-responsive psychiatric illness. In this report, the case histories of two individuals who experienced a thioridazine (Mellaril) withdrawal-induced behavioral deterioration were presented. Both reactions were characterized by anxiety and insomnia, and the patients' symptoms were relieved by uncontrolled treatment with clonidine (Catapres) therapy. Evidence for adrenergic hyperactivity as a mediating event was presented.
 ...
PMID:Thioridazine withdrawal-induced behavioral deterioration treated with clonidine: two case reports. 756 44

We report a case of effective treatment with clonidine ointment for herpetic neuralgia in a child. Clonidine hydrochloride is an alpha 2-agonist. It is generally administered intravenously, intramuscularly, intrathecally and orally. However, there have been only a few reports on transdermal usage. In our department, we have investigated the analgesic effect of topical application of clonidine in adults, and we have obtained sufficient evidence on the effects of clonidine. Therefore, we decided to use clonidine to a child. A 9-year-old child who had undergone BMT and developed herpes zoster was experiencing severe pain, itch, and insomnia. Many drugs were ineffective in relieving the pain, itch, and insomnia. To remove the symptoms, we tried clonidine ointment. Immediate improvement was observed in all the symptoms. Therefore, clonidine ointment was thought to be effective and we decided to prescribe clonidine ointment and amitriptyline hydrochloride. The application of clonidine showed no side effects such as bradycardia and low blood pressure. We conclude that clonidine can be administered to children without causing side effects.
 ...
PMID:[A case of effective treatment with clonidine ointment for herpetic neuralgia after bone marrow transplantation in a child]. 1216 88