CEFTRIAXONE IN AMYOTROPHIC-LATERAL-SCLEROSIS

Citation
E. Beghi et al., CEFTRIAXONE IN AMYOTROPHIC-LATERAL-SCLEROSIS, European journal of neurology, 3(4), 1996, pp. 295-298
Citations number
13
Categorie Soggetti
Neurosciences,"Clinical Neurology
ISSN journal
13515101
Volume
3
Issue
4
Year of publication
1996
Pages
295 - 298
Database
ISI
SICI code
1351-5101(1996)3:4<295:CIA>2.0.ZU;2-J
Abstract
One hundred and eight patients with amyotrophic lateral sclerosis (ALS ) received ceftriaxone 2 g daily i.v. (62) or i.m. (34) or by both rou tes (12), for 21-day cycles on an open basis, Baseline MRC and Norris scores were similar to those at the end of the first 21-day cycle of t herapy, Seven patients showed remarkable clinical improvement, mostly segmental, which started during the first week of treatment and lasted up to 2 months after its completion, Improvement was also noted in se ven out of 21 cases given a subsequent cycle of treatment. Based on th ese findings, the drug is supposed to act by altering the neurochemica l transmission at the neuromuscular junction and/or by facilitating th e presynaptic uptake of glutamate at the synaptic junction, This hypot hesis positively correlates with the results of in vitro experiments s howing that ceftriaxone increases H-3-glutamate uptake in rat spinal c ord synaptosomes.