https://rxchat.com/Discuss/pheenylephrine-HCI-Chlopheniramine-174476_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS small white pill numbers 4462 engraved into them - Filed in Allergies, Cough & Cold en-us Copyright 2026 RxChat.com. All Rights Reserved. Fri, 9 Feb 2007 17:29:39 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/pheenylephrine-HCI-Chlopheniramine-174476_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/pheenylephrine-HCI-Chlopheniramine-174476_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_112922 https://rxchat.com/Discuss/pheenylephrine-HCI-Chlopheniramine-174476_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_112922 I haven't found anything with that marking on it, but that is because, depending on the dosage, this may be an OTC medication. Those are decongestants, commonly used for <a href="https://rxchat.com/Categories/Allergies-Cough-Cold/" target="_blank">cough</a> and cold. Fri, 9 Feb 2007 17:29:39 GMT