Part 1 in a New Series:  “Addressing MPN Symptoms”  by David Wallace 2024 Update Polycythemia vera patients suffering from intense itching have long relied on a combination of over-the-counter medications for relief, commonly known as the “Z and Z combo” – Zyrtec (cetirizine) and Zantac (ranitidine). However, in 2020, Zantac faced a widespread recall due […]