Abstract |
Ten consecutive patients with motor neuron disease (MND) who had bulbar symptoms received one or two intravenous doses followed by increasing oral doses of a TRH analogue ( RX77368). Similar improvements in speech, swallowing and in tongue and jaw movements were seen after iv and oral administration in nine, five and eight patients respectively. The initial time course of improvement correlated with increasing plasma levels of the drug, but most clinical effects persisted when the levels decreased and became undetectable after 24 hours. The oral solution was tasteless and had no, or minimal, side effects.
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Authors | H Modarres-Sadeghi, R J Guiloff |
Journal | Journal of neurology, neurosurgery, and psychiatry
(J Neurol Neurosurg Psychiatry)
Vol. 53
Issue 11
Pg. 944-7
(Nov 1990)
ISSN: 0022-3050 [Print] England |
PMID | 2126554
(Publication Type: Clinical Trial, Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Thyrotropin-Releasing Hormone
- L-pyroglutamyl-L-histidyl-3,3-dimethylprolinamide
- Pyrrolidonecarboxylic Acid
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Topics |
- Administration, Oral
- Adult
- Aged
- Amyotrophic Lateral Sclerosis
(drug therapy)
- Bulbar Palsy, Progressive
(drug therapy)
- Dose-Response Relationship, Drug
- Drug Administration Schedule
- Female
- Humans
- Infusions, Intravenous
- Male
- Middle Aged
- Motor Neurons
(drug effects)
- Neurologic Examination
(drug effects)
- Neuromuscular Diseases
(drug therapy)
- Pyrrolidonecarboxylic Acid
(analogs & derivatives)
- Thyrotropin-Releasing Hormone
(administration & dosage, analogs & derivatives)
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