dironyl has been researched along with Pain* in 2 studies
1 trial(s) available for dironyl and Pain
Article | Year |
---|---|
Evaluation of the efficacy and safety of terguride in patients with fibromyalgia syndrome: results of a twelve-week, multicenter, randomized, double-blind, placebo-controlled, parallel-group study.
To assess the efficacy and safety of terguride, a partial dopamine agonist, in patients with fibromyalgia syndrome (FMS).. In a 12-week, multicenter, double-blind, placebo-controlled, parallel-group study, 99 patients were randomized at a ratio of 2 to 1 to receive terguride or placebo. Over 21 days, the dosage was titrated to a maximum daily dose of 3 mg of terguride or placebo, and this fixed dosage was continued over 9 weeks. The primary efficacy variable was the intensity of pain (100-mm visual analog scale). Secondary efficacy variables included the Fibromyalgia Impact Questionnaire (FIQ) score, the tender point score (TPS), and the Hamilton Depression Scale (HDS) score. During the study, patients were evaluated for the presence of cervical spine stenosis by magnetic resonance imaging (MRI).. No significant differences in the change in pain intensity, FIQ score, TPS, or HDS score between baseline and 12 weeks were observed in the terguride group as compared with the placebo group. Cervical spine stenosis was detected in 22% of the patients. Only patients with cervical spine stenosis responded to terguride treatment. FIQ scores improved significantly (per-protocol analysis), and pain intensity, the TPS score, and the HDS score showed a trend toward improvement in the terguride group as compared with the placebo group. Terguride treatment was safe. Only those adverse events already known to be side effects of terguride were observed. Premature termination of the study in patients receiving terguride (26%) occurred predominantly during up-titration and in the absence of comedication for treatment of nausea.. Terguride treatment did not improve pain, the FIQ score, the TPS, or the HDS score in the total study population. However, a subgroup of patients with cervical spine stenosis seemed to benefit from terguride treatment. Topics: Adult; Cervical Vertebrae; Depression; Dopamine Agonists; Double-Blind Method; Female; Fibromyalgia; Humans; Lisuride; Male; Middle Aged; Pain; Pain Measurement; Psychiatric Status Rating Scales; Sickness Impact Profile; Spinal Stenosis; Surveys and Questionnaires; Treatment Outcome | 2010 |
1 other study(ies) available for dironyl and Pain
Article | Year |
---|---|
Effects of ergot alkaloids on stress-induced analgesia.
Repeated, thirty minute anticipation of unavoidable painful stimulation causes endorphin-induced analgesia in rats. This type of stress-induced analgesia (SIA) develops rapidly during the first minutes of the exposure to anticipation stress. SIA can be demonstrated during the whole period of anticipation stress. Ergot drugs (DH--ergotoxine, lisuride, trans-9,10 dihydrolisuride) administered 30 min before the onset of anticipation stress, blocked completely this form of SIA. On the other hand, no effect of ergot alkaloids in the tail-flick latency, as measured under resting conditions, was observed. Possible interactions of ergot alkaloids with opiate receptors as an important mechanism by which ergot drugs affect SIA are discussed. Topics: Animals; Dihydroergotoxine; Endorphins; Ergot Alkaloids; Lisuride; Male; Pain; Rats; Receptors, Opioid; Stress, Physiological | 1986 |