Pharmaceuticals/Chemicals

Arimidex (Anastrozole)

Anastrozole · Adex · AI

Non-steroidal aromatase inhibitor; used to control estradiol on-cycle. Over-suppression risk.

🚧 Expanded guide coming soon. This compound has PK data and a source — a full overview, mechanism, and dosing guide is pending editorial review.

Pharmacokinetic summary

Steroidal (suicidal) aromatase inhibitor; permanently inactivates aromatase enzyme.

Potent non-steroidal AI; highest estrogen suppression of the three common AIs.

Transdermal estradiol for feminizing HRT. Steady low-level delivery.

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