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Index/People/Abdel Hadi Al Gazzar

Abdel Hadi Al Gazzar

Painter (1925-1966)

Fact-Checks

2 results
Dec 21, 2025
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Which randomized trials of ivermectin were later retracted or found to have integrity problems, and how did that affect meta‑analyses?

A small set of randomized trials of ivermectin for COVID‑19 were later retracted or flagged for serious integrity problems — most prominently the Elgazzar trial and several other studies with impossib...

Jan 9, 2026

What randomized trials are ongoing or completed that test specific ivermectin prophylaxis regimens for COVID-19?

Randomized trials specifically testing ivermectin as prophylaxis for SARS‑CoV‑2 infection are sparse, disputed, and — according to major systematic reviews — did not provide clear evidence of preventi...