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Randomized clinical trials for NAC

Randomized clinical trials (RCTs) conducted to test the effectiveness of NAC in treating COVID-19.

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Jan 15, 2026
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What randomized clinical trials have tested NAC for COVID-19 outcomes and what were their results?

Randomized clinical trials (RCTs) testing N‑acetylcysteine (NAC) in COVID‑19 have been small, heterogeneous, and produced inconsistent results; systematic reviews and meta‑analyses that pooled these R...