Dextromethorphan

Conclusion: Honey probably relieves cough symptoms to a greater extent than no treatment, diphenhydramine, and placebo, but may make little or no difference compared to dextromethorphan. Honey probably reduces cough duration better than placebo and salbutamol. There was no strong evidence for or against using honey. Most of the children received treatment for one night, which is a limitation to the results of this review. There was no difference in occurrence of adverse events between the honey and control arms.

Conclusion: Since the last version of this review, we identified another study that added another form of medical therapy, BoNTs, specifically BoNT/A, to the list of pharmacologic interventions being reviewed for clinical efficacy in phantom limb pain. However, the results of this study did not substantially change the main conclusions. The short- and long-term effectiveness of BoNT/A, opioids, NMDA receptor antagonists, anticonvulsants, antidepressants, calcitonins, and local anaesthetics for clinically relevant outcomes including pain, function, mood, sleep, quality of life, treatment satisfaction, and

Conclusion: In this systematic review we present information relating to the effectiveness and safety of the following interventions: corticosteroids, capsaicin, dextromethorphan, dressings, gabapentin, herpes zoster vaccine, oral antiviral agents, oral opioid analgesics, lidocaine, topical antiviral agents (idoxuridine), and tricyclic antidepressants.

Conclusion: In this systematic review we present information relating to the effectiveness and safety of the following interventions: corticosteroids, dextromethorphan, dressings, gabapentin, oral antiviral agents, oral opioid analgesics, topical anaesthesia (lidocaine), topical antiviral agents (idoxuridine), topical counterirritants (capsaicin), tricyclic antidepressants.