EDCtox

Mechanistic evidence atlas. Scores summarise biological direction and magnitude. They are not a toxicity rank or a human-risk number.

Compounds

Melatonin

Melatonin

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Category
hormone · Endogenous hormone / pharmaceutical
Record
specific compound · in current use
Identifiers
CAS 73-31-4 · C13H16N2O2
Aliases
5-methoxy-N-acetyltryptamine, N-acetyl-5-methoxytryptamine

Endogenous pineal hormone and a pharmaceutical used for sleep. High MT1/MT2 activity is physiological. Developmental reproductive effects of long-term childhood use are not established in this seed.

Flags: pharmaceutical · endogenous

Phase-1 numbers are seed hypotheses. They are not curated consensus, not a toxicity total, and not a statement of human risk. Association is not written as causation.

protects against Paraquat

Experimental reports of reduced oxidative and mitochondrial neuronal injury. Not a demonstrated clinical antidote.

protects against Paraquat · -3

Experimental models report less oxidative and mitochondrial neuronal injury when melatonin is present with paraquat. This is not demonstrated clinical benefit.

Animal and cellular protection does not establish a treatment effect in humans. Dose, timing, and formulation are not curated.

LOW confidence · H1. Experimental protection is not clinical benefit. · Brain · Dopaminergic neuron · Experimental models under toxicant or oxidative stress