Part 1 in a New Series:  “Addressing MPN Symptoms”  by David Wallace updated May 4, 2026 2026 Update: Beta-Alanine has also been used successfully to beat itching MPN patients experiencing severe itching have traditionally turned to a combination of over-the-counter remedies, often referred to as the “Z and Z combo,” which includes Zyrtec (cetirizine) and […]