Potential therapies against SARS-CoV-2 virus evaluated in large-scale clinical trials

COVID-19 is a viral disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The pathogenesis of SARS-CoV-2 infection in humans manifests as mild symptoms to severe respiratory failure. The development of vaccines against coronaviruses faces several inherent challenges in its establishment as safe and effective, but also in production and distribution. Therefore, supportive treatments are more achievable in a short period of time in controlling the pandemic. Treatment is mainly based on controlling symptoms and inhibiting viral replication. Antivirals are more effective the earlier they are administered during the course of the disease, preferably starting from the first days of evolution; the benefit/risk ratio is the higher the patient has a higher risk of severe evolution. That is why antivirals are primarily administered to patients with nonsevere forms of the disease who have risk factors for severe evolution. Immunomodulatory drugs enhance the immune response against pathogens and may offer a therapeutic approach to treatment of viral diseases, having a significant prophylactic activity in the acute respiratory viral infection. There is a strong scientific rationale which suggest that viral diseases respond to immunomodulatory drugs. People protected with antivirals, immunomodulatory drugs or vaccines often have the disease in a milder or asymptomatic form. In Romania, the latest treatment protocol for COVID-19 includes immunomodulatory, antiviral and anti-inflammatory medication

The impact of medicines shortages on pharmaceutical practice

Access to medicines is a fundamental human right and is a vital element of health care. Over the last 10 years, there has been a tendency for the global discontinuation of drug supply to become a major problem, with an increasing exacerbation of this phenomenon in the European Union, with a potential negative impact on patient health care due to multiple causes (manufacturing problems, drug pricing policy, parallel export etc.). National Agency for Medicines and Medical Devices of Romania (NAMMDR) argues, in full agreement with European Medicines Agency, that in this situation effective collaboration between the various stakeholders and regulators is required, and also a good communication between manufacturers, distributors and authorities. It is a point of view that NAMMDR supported in the working meetings with the representatives of the marketing authorization holders/ manufacturers, wholesale distribution, patient associations. According to pharmacists, situations have been reported in which patients tend to stock up on medicines, and this puts additional pressure on existing stocks. In this work, we intended to draw attention to the medicine shortages issue which has a huge impact on national health systems, on patients′ safety, on public health and healthcare professionals