What kind of pill is 144?

A pill marked with "144" is typically identified as Diphenhydramine HCl 25 mg, an over-the-counter antihistamine commonly used to relieve symptoms of allergy, hay fever, and the common cold. It can also be used as a sleep aid and to prevent nausea and vomiting. The pill is usually pink and round. Always consult a healthcare provider for proper use and to verify any medication.