Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A double-blind comparison of moclobemide and toloxatone was performed in adult out-patients diagnosed as suffering from a major depressive disorder. Parallel groups of patients received moclobemide, 450 mg/day (n = 135) or toloxatone, 1000 mg/day (n = 133) for 28 days. Both groups showed a significant clinical improvement while on therapy; the response was most marked and rapid in those receiving moclobemide treatment. Improvement was greatest in those patients with the most severe depression at the time of trial onset. A significantly higher number of patients returned to normal sleep patterns following moclobemide treatment than following toloxatone. Overall, tolerance was rated as good or very good in more than 80% of patients. The most frequent complaints in the moclobemide-treated group were hot flushes, dry mouth, constipation and
headache
, while an increase in anxiety was associated with toloxatone usage.
Moclobemide
was found to be as effective as toloxatone in the treatment of major depressive episodes, but with the advantages of improved sleep patterns and reduced anxiety.
...
PMID:A double-blind comparison of moclobemide and toloxatone in out-patients presenting a major depressive disorder. 154 24
A review of the clinical efficacy of four structurally distinct antidepressant drugs is presented. Their antidepressant activity can be rationalised within current pharmacological hypotheses of drug action, despite markedly different effects on "in vitro" testing. Fluoxetine, a specific serotonin re-uptake inhibitor, has proven safe, effective treatment for depressive illness and may have a role to play in the treatment of obsessive-compulsive disorder and panic attacks. While it has few of the anticholinergic side effects of the tricyclic antidepressants, nausea, tremor,
headache
, weight loss, nervousness and sweating are side effects most frequently reported. Minaprine, a compound with weak MAO inhibiting properties and effects on serotonergic receptors, has clinical efficacy in the treatment of depression based on several comparative studies. It is claimed that minaprine lacks anticholinergic and sedative properties.
Moclobemide
, a specific, reversible inhibitor of MAO-A, has been extensively evaluated in depressive illness. The major advantage of this agent over other irreversible, non-specific MAO inhibitors, is the significant attenuation of the so-called "cheese effect" with doses of tyramine likely to be encountered in foodstuffs. Rolipram, a phosphodiesterase inhibitor, represents a new approach to antidepressant treatment. Limited clinical data suggest that the drug may be an effective antidepressant with few side effects. The place of these agents in therapy is yet to be established.
...
PMID:New pharmacological approaches to the management of depression: from theory to clinical practice. 158 Aug 88
In a double blind study performed in psychiatric clinics the efficacy and tolerability of the new antidepressant
Moclobemide
was compared.
Moclobemide
belongs to a new class of substances called RIMA (Reversible Inhibitor of the monoamine oxidase type A). 61 patients with major depression (according to DSM-III) were either treated with
Moclobemide
or Fluvoxamine, a selective reuptake-inhibitor of 5-HT. The latter belongs to a class of antidepressants known for their better tolerability compared to tricyclic antidepressants.
Moclobemide
was as effective as Fluvoxamine but much better tolerated as shown by a lower incidence of side effects such as gastrointestinal problems or
headache
.
...
PMID:[Multicenter study comparing efficacy and tolerance of moclobemide and fluvoxamine in hospitalized and ambulatory patients with severe depressive episodes]. 190 20
Seven hundred twelve patients meeting DSM-III-R criteria for major depression and recommended for antidepressant treatment were treated with moclobemide as outpatients (88%) or inpatients in ordinary psychiatric practices. These differ from the highly selected patients usually studied in antidepressant research, without comorbidity, or coprescription and treated in special clinics. Sixty-five percent were women, with a mean age of 45 (+/- 13.6) years, and 88% were outpatients. Eighty-eight percent had preexisting depression. Eight percent had prior manic episodes. Previous antidepressant treatment for this episode had been received by 69%, with the most common reasons for change to moclobemide being inadequate response (66%) and poor tolerability (20%). The modal final dose was 450 mg. Regarding tolerability, 52% did not report adverse events. The most common adverse events were insomnia or stimulation (13%), nausea (11%),
headache
or migraine (11%), dizziness or disorientation (6%), sedation or drowsiness (5%), agitation or nervousness (3%), and diarrhea (3%). Only 10% of adverse events were severe, and 83% lasted less than 2 weeks. There was no difference when moclobemide followed fluoxetine use. Most adverse events did not significantly differ from the frequencies reported in double-blind placebo-controlled studies. Concomitant medications from all major drug groups were taken by 520 patients (73%), with no adverse interactions.
Moclobemide
overdose resulted in an uneventful recovery, whereas mixed overdoses caused no problems other than those attributable to coprescribed medication. On physician clinical global impression, 65% were moderately improved or better after 8 weeks.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Moclobemide for depression: an Australian psychiatric practice study. 759 27
Irreversible, nonselective monoamine oxidase (MAO) inhibitors have been reported adversely to interact with indirectly acting sympathomimetic amines present in many cough and cold medicines. This study investigated the safety and tolerability of concomitant administration to 12 healthy subjects of both genders (aged 19-36 years) of ephedrine and moclobemide, a reversible MAO-A inhibitor. A 2-day, randomized, crossover administration of placebo or ephedrine (two doses of 50 mg with a 4-h interval) was followed by 9 days open-label dosing with moclobemide, 300 mg b.i.d.. On the last 2 days of moclobemide dosing, the randomized crossover treatment of ephedrine and placebo was repeated. No subject was withdrawn from the study for tolerability reasons.
Moclobemide
treatment, however, increased the incidence of adverse events elicited by ephedrine, particularly palpitations and
headache
. The pharmacodynamic interaction between the two drugs was quantified by calculation of the area under the effect-time course (AUE) for systolic (SBP) and diastolic blood pressure (DBP) and heart rate (HR). The difference in AUE between monotreatment with ephedrine and placebo was statistically significant for all three vital signs.
Moclobemide
potentiated the effect of ephedrine by a median factor of 3.2 for SBP, 3.8 for DBP, and 0.6 for HR. Ephedrine had no significant influence on the plasma concentrations of moclobemide or its metabolites. In conclusion, the combined use of moclobemide and high doses of sympathomimetic drugs should be approached with caution.
...
PMID:Modification of the cardiovascular effects of ephedrine by the reversible monoamine oxidase A-inhibitor moclobemide. 896 Oct 85
Tricyclic antidepressants have been used for a long time in migraine prophylaxis and in the treatment of chronic tension-type
headache
. Because of their relatively frequent and unpleasant side effects, however, their use cannot be recommended without reservation. The selective and reversible monoamine oxidase inhibitor type A (MAO-A inhibitor), moclobemide (
Aurorix
), is much better tolerated and safer to use. For this reason, we began to use this substance in the prophylactic treatment of migraine and chronic tension-type
headache
. The obviously good efficacy in many cases prompted us to conduct a retrospective analysis of 61
headache
patients treated with moclobemide. The patients, classified according to the diagnostic criteria of the International
Headache
Society, were treated for about 8 months on average with moclobemide. While on this therapy, 35 of the 42 migraine patients and 16 of the 17 patients with tension-type
headache
experienced good or very good improvement in their symptoms. In the migraine patients, the average number of monthly
headache
days declined from 7.8 before treatment to 1.2 at the end of treatment. In tension-type
headaches
, the effect occurred at the earliest 3-6 weeks and in the case of migraines at the earliest 6-8 weeks after the start of treatment. The therapeutic result was independent of any concurrent depression. Nine patients ended their treatment prematurely, seven because of side effects and two because of compliance problems. Treatment compliance, essential for the success of any long term treatment of
headache
, is promoted by open and detailed explanation of the treatment concept, and by medical supervision with individual adjustment of treatment. The patient should be instructed regarding the time required until the onset of action, the intended length of treatment, treatment of further
headache
attacks, and an appropriate lifestyle. The highly promising results with moclobemide in the prophylactic treatment of migraines and chronic tension-type
headaches
should be verified in a controlled study.
...
PMID:[Preventive treatment of migraine and chronic tension headache with moclobemide]. 932 19
Seven randomized studies in healthy volunteers have investigated interactions between zolmitriptan (Zomig, formerly 311C90), a 5HT1B/1D agonist for acute migraine therapy, and selected drugs with which there was a possibility of interaction or a likelihood of concurrent use. Co-administration of oral dihydroergotamine, ergotamine, pizotifen, fluoxetine, paracetamol (acetaminophen)/metoclopramide or selegiline had no clinically significant effects on the pharmacokinetics of zolmitriptan or its metabolites, although small changes were observed in some cases. Co-administration of propranolol resulted in a 56% increase in the area under the plasma concentration-time curve (AUC) of zolmitriptan and a 11% decrease in the AUC of the active metabolite 183C91. However, these pharmacokinetic changes are unlikely to be relevant at lower clinical doses.
Moclobemide
, a monoamine oxidase A (MAO-A) inhibitor, decreased the clearance of zolmitriptan and, in particular, 183C91. This suggests that MAO-A is involved in the metabolism of 183C91 and it may be prudent to limit the daily zolmitriptan dose in migraine patients maintained on a MAO-A inhibitor. The clinically insignificant blood pressure increases produced by zolmitriptan, and the tolerability profile of this agent, were unaffected by any of the concomitant medications. Clinically significant interactions between zolmitriptan and commonly co-prescribed antimigraine therapies are unlikely.
Cephalalgia
1997 Oct
PMID:Potential drug interactions with the novel antimigraine compound zolmitriptan (Zomig, 311C90). 939 14
Moclobemide
is a reversible selective inhibitor of monoamine oxidase A. It has proven efficacy in a wide range of depressive disorders, including agitated anxious depression. In an international, multicentre, double-blind parallel-group study, the tolerability and efficacy of moclobemide were compared with that of the selective serotonin reuptake inhibitor fluoxetine. The target dose of moclobemide was 450 mg/day in the dose range of 300-600 mg/day, while the target dose for fluoxetine was 20 mg/day in the dose range of 10-30 mg/day. There were two consecutive studies. The first was an 8-week short-term study of acute adverse events, tolerability and efficacy. The efficacy data showed no significant difference between moclobemide and fluoxetine. Evaluation of the tolerability in a long-term study of up to 1 year is still in progress. A review of the moclobemide safety database for panic disorder with 624 patients showed a marginal increase in events with moclobemide compared with placebo for insomnia (11.2%), dizziness (4.5%) and dry mouth (3.7%), with rates for
headaches
and nausea lower for moclobemide than placebo. These data suggest moclobemide is a well tolerated and effective treatment for panic disorder.
...
PMID:Moclobemide for anxiety disorders: a focus on moclobemide for panic disorder. 946 72