Alison Bays, MD

Alison Bays, MD

Biologics, Module 8

The backyard

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Alison Bays, MD
Jul 08, 2026
∙ Paid

Picture kids camping in the backyard — tents up, everything calm. cAMP = the CAMP. PDE4 normally breaks down cAMP (tears down the tents). Apremilast blocks PDE4 — the kids keep camping, everything stays calm.

“Block PDE, let cAMP stay — APREMILAST saves the day.”

Apremilast (Otezla) — Oral

  • Mechanism: PDE4 inhibitor. Oral. Raises intracellular cAMP → reduce…

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