![](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="73" height="73"><rect fill-opacity="0"/></svg>)
In vivo studies in mice have shown a possible drug interaction of cq or hcq with metformin predicting a likely clinical toxicity in diabetic covid-19 patients treated with CQ/HCQ hence the need of pharmacovigilance
![](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="240" height="240"><rect fill-opacity="0"/></svg>)
午前10:04 · 2020年4月5日Twitter for Android