Abstract | OBJECTIVE: METHODS: A placebo controlled, double blind, randomised study carried out in five United Kingdom centres on outpatients with clinically definite multiple sclerosis, measurable disability on Guy's neurological disability scale (GNDS), no relapse in the preceding six months, and not on antidepressant drugs. Over 24 weeks all patients received vitamin B-12, 1 mg intramuscularly weekly, and either lofepramine 70 mg and L-phenylalanine 500 mg twice daily, or matching placebo tablets. Outcome was assessed using the GNDS, the Kurtzke expanded disability status scale; the Beck depression inventory, the Chalder fatigue scale, and the Gulick MS specific symptom scale. RESULTS: 138 patients were entered, and two were lost from each group. There was no statistically significant difference between the groups at entry or at follow up. Analysis of covariance suggested that treated patients had better outcomes on four of the five scales used. Both groups showed a reduction of 2 GNDS points within the first two weeks, and when data from all time points were considered, the treated group had a significant improvement of 0.6 GNDS points from two weeks onwards. CONCLUSIONS:
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Authors | D T Wade, C A Young, K R Chaudhuri, D L W Davidson |
Journal | Journal of neurology, neurosurgery, and psychiatry
(J Neurol Neurosurg Psychiatry)
Vol. 73
Issue 3
Pg. 246-9
(Sep 2002)
ISSN: 0022-3050 [Print] England |
PMID | 12185153
(Publication Type: Clinical Trial, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Antidepressive Agents, Tricyclic
- Phenylalanine
- Lofepramine
- Vitamin B 12
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Topics |
- Adolescent
- Adult
- Aged
- Antidepressive Agents, Tricyclic
(therapeutic use)
- Disability Evaluation
- Double-Blind Method
- Drug Therapy, Combination
- Fatigue
(diagnosis)
- Female
- Follow-Up Studies
- Humans
- Lofepramine
(therapeutic use)
- Male
- Middle Aged
- Multiple Sclerosis
(complications, diagnosis, drug therapy)
- Phenylalanine
(therapeutic use)
- Severity of Illness Index
- Treatment Outcome
- Vitamin B 12
(therapeutic use)
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