https://www.selleckchem.com/pr....oducts/hmpl-504-azd6
Initial favourable ethical opinion was granted on 1 October 2019. Second favourable ethical opinion for amendments to reflect the impact of COVID-19 was received on 10 August 2020. The study protocol has been registered on Research Registry. The study has been approved by the Health Research Authority and the United Lincolnshire Hospitals NHS Trust. Initial favourable ethical opinion was granted on 1st October 2019. Second favourable ethical opinion for amendments to reflect the impact of COVID-19 was received on 10th