[Efficiency of benzydamine use in treatment of URTI (including COVID-19) in child patients]. / Klinicheskie rezul'taty kuratsii patsientov detskogo vozrasta s porazheniem respiratornogo trakta pri ostrykh respiratornykh virusnykh infektsiyakh (vklyuchaya COVID-19).

THE AIM: Share with healthcare practitioners personal experience of using benzydamine spray (Oralsept) in pediatric practice; present a clinical case, which, according to the author, can help doctors optimize approaches to the treatment of patients with acute respiratory viral infections (including COVID-19), thereby improving the quality of life of pediatric patients.

Misuse of prescription and over-the-counter drugs to obtain illicit highs: how pharmacists can prevent abuse

There have been increasing reports of misuse of a range of prescription and over-the-counter (OTC) drugs for recreational purposes. The use of psychoactive pharmaceuticals and 'pharming' are new, widespread phenomena involving the non-medical use of prescription and OTC drugs, which are recreationally used to achieve psychoactive effects either on their own or in combination with other substances. This article provides an overview of the topic, focusing on a range of medicines (e.g. prescription medicines such as quetiapine, gabapentinoids, Z-drugs, bupropion, venlafaxine and over-the-counter medicines such as loperamide, dextromethorphan, benzydamine, promethazine, chlorphenamine, diphenhydramine and hyoscine butylbromide) that have emerged as misused and diverted, or are already described through the literature, as well as recorded by drug users' online websites reporting new trends and experimentations of drug abuse. This rapidly changing drug scenario represents a challenge for pharmacy, psychiatry, public health and drug control policies. Moreover, possibly resulting from the COVID-19 pandemic, drug use habits and availability have changed, causing a shift in behaviours relating to both prescription and OTC medicines. Healthcare professionals should be aware of potential prescription drugs diversion, recognise misuse cases, consider the possibility of polydrug misuse, and prevent it where possible. Pharmacists can prevent and reduce drug abuse, and should be involved in evidence-based actions to detect, understand and prevent drug diversion activities and the adverse effects of drug misuse. Copyright © 2020 Pharmaceutical Press. All rights reserved.

Optimal topical drug for COVID-19 therapy in children

Objective. To evaluate the efficacy of a benzydamine-containing drug in children with COVID-19. Patients and methods. This observational randomized study included 88 children with confirmed mild or moderate COVID-19. The experimental group comprised 44 children who received drugs containing benzydamine, whereas the control group comprised 44 children who received other local treatments. The groups were matched for age, sex, disease severity, main manifestations, and systemic therapy received. Results. Children in the experimental group demonstrated faster recovery than those from the control group (after 6.20 ± 2.93 days vs 7.36 ± 3.17 days, respectively;р < 0.05). Virus elimination occurred earlier in children receiving benzydamine than in controls (3.93 ± 2.48 days vs 5.27 ± 3.64 days, respectively;р < 0.05. Benzydamine significantly reduced the duration of pharyngeal hyperemia (by 2.29%), sore throat (by 1.77 days;р < 0.05), and fever (by 0.93 days;р < 0.05) compared to other local treatments. Conclusion. Benzydamine significantly increases the efficacy of COVID-19 treatment.

Viral exanthems Unravelling viral rashes

Common causes of viral exanthems in Australia include herpesviruses, enteroviruses, parvovirus B19, varicella, measles and rubella viruses and mosquito-borne alphaviruses. The cause can often be diagnosed clinically from the rash distribution and morphology, confirmed only when necessary with serological or PCR tests. Most viral exanthems are self-limiting, requiring supportive care alone.

Impact of gargling on respiratory infections

Respiratory infection is one of the leading causes of death in the world. The outbreaks of influenza and the Middle East respiratory syndrome have added to the miseries of human beings. Interventions such as the use of masks, social distancing, hand washing, and the use of personal protective equipment by health care professionals have minimized the transmission of pathogens from infected to healthy individuals. Another intervention is gargling which is most commonly performed by the Japanese to avoid respiratory infections. PubMed was used to search articles on gargling in respiratory infections published in the last three decades. Gargling is effective in upper respiratory infections (URTIs). URTI precedes lower respiratory tract infection;early intervention could prevent complications. The gargling agents in this review are classified as synthetic and natural gargling agents. The mouthwashes or gargling agents reviewed in this article have proven efficacy in reducing either bacterial or viral (or both) respiratory infections. The mouthwashes available over the counter may also have side effects. The use of mouthwash should be based on the potential benefit of oral and systemic conditions.