You are presented with a paragraph from a COVID-19 literature. Classify the topics of this piece of text by choosing from the following categories:

- Epidemic Forecasting: The content relates to predictions about the spread of COVID-19.
- Treatment: The paragraph discusses therapeutic methods or medication for COVID-19.
- Prevention: The content covers measures to prevent the spread of COVID-19.
- Mechanism: The paragraph explains the biological mechanisms of the virus.
- Case Report: The content is a report of a COVID-19 case.
- Transmission: The paragraph discusses how COVID-19 is transmitted.
- Diagnosis: The content is about diagnosing COVID-19 in individuals.

Your classification should be provided as an element within a JSON array. The array should be formatted with topics enclosed in double quotes and separated by commas, following the JSON format, for example: ["Topic1", "Topic2", ...]. Include all applicable topics within the array. Your output should be a valid JSON array, and no additional text should be included in your response.

Article:

The majority of COVID-19 cases are only mildly or moderately symptomatic, but in some patients excessive inflammatory response becomes the dominant factor of disease progression to the advanced stage, with high mortality. Treatment with anti-inflammatory drugs either does not prevent disease progression (non-steroidal anti-inflammatory drugs [NSAIDs], colchicine), or is recommended only at the advanced disease stage (dexamethasone). Fluvoxamine and amantadine are drugs used to treat neurological and psychiatric diseases. Fluvoxamine is a selective serotonin uptake inhibitor, whereas amantadine is an old antiviral variably influencing brain neurotransmitter systems, and repurposed to Parkinson's disease. Both drugs are agonists of sigma-1 receptors located in the endoplasmic reticulum, which effect seems responsible for their anti-inflammatory activity. Moreover, amantadine was found to dampen the expression of cathepsin-L, a lysosomal enzyme implicated in SARS-CoV-2 virus entry to target cells. In two small controlled clinical trials, early treatment of SARS-CoV-2-infected persons with fluvoxamine fully prevented COVID-19 symptoms. Anecdotal evidence shows that amantadine may be similarly effective. Both drugs are easily available, inexpensive and have favorable safety profiles. Clinical trials evaluating their efficacy as much-needed post-exposure prophylaxis and early treatment of COVID-19 are ongoing.
["Treatment"]