Status:
COMPLETED
Efficacy of Pragmatic Same-day COVID-19 Ring Prophylaxis for Adult Individuals Exposed to SARS-CoV-2 in Switzerland
Lead Sponsor:
Calmy Alexandra
Conditions:
Prevention of COVID-19
Eligibility:
All Genders
16+ years
Phase:
PHASE3
Brief Summary
A study to assess, in a two-arm open-label cluster randomized clinical trial, the efficacy of a 5-day course of LPV/r treatment in preventing COVID-19 in asymptomatic individuals exposed to a SARS-CoV...
Eligibility Criteria
Inclusion
- Inclusion criteria:
- Documented close contact with a person with either a PCR-confirmed SARS-CoV-2 or a positive rapid SARS-CoV-2 antigen test (as per standard of care).
- Enrolment of the participant no more than 7 days since last contact with index case;
- ≥ 16 years of age;
- Informed consent as documented by signature (including parent's or legal guardian's signature if the participant is between 16 and 18 y.o.).
- Exclusion criteria\*:
- Fever (temperature \>38.0°C) and/or respiratory symptoms (cough, dyspnea) and/or new anosmia/ageusia;
- Individuals with previous confirmed SARS-CoV-2 infection, dating within the last six months ;
- Known impairment of liver function;
- Known hypersensitivity to the study medications;
- Use of any medications that are contraindicated with lopinavir/ritonavir using the website www.hiv-druginteractions.org/checker
- Individuals on boosted protease inhibitor (other than LPV) or boosted elvitegravir as part of an antiretroviral therapy
- Inability to be followed-up for the trial period
- Documented vaccination against SARS-CoV-2
- Where necessary, additional biological and clinical assessment will be performed, based on clinical judgement.
Exclusion
Key Trial Info
Start Date :
April 23 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 24 2021
Estimated Enrollment :
326 Patients enrolled
Trial Details
Trial ID
NCT04364022
Start Date
April 23 2020
End Date
March 24 2021
Last Update
April 12 2021
Active Locations (4)
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1
Instituto Nacional de Infectiologia Evandro Chagas, Fiocruz
Rio de Janeiro, Brazil
2
Universitätsspital Basel and SwissTPH
Basel, Switzerland
3
Hôpitaux Universitaires de Genève
Geneva, Switzerland
4
Ospedale Regionale di Lugano
Lugano, Switzerland