Tag: Prescription only medicine

In Australia, a multi-tiered national scheduling system dictates how medicines are made available to the public, impacting safety and access. A crucial distinction within this framework lies in understanding **what is the difference between S3 and S4 classes**, as these classifications determine whether a medicine can be purchased with a pharmacist's guidance or strictly by prescription from an authorised healthcare practitioner.

According to reputable sources like the Mayo Clinic, azelastine ophthalmic solution—the active ingredient in Optilast—is available only with a doctor's prescription. So, **is Optilast prescription only**? The definitive answer is yes, requiring a medical assessment to ensure safe and appropriate use for allergic conjunctivitis.

In the UK, medicines are placed into three main legal categories that control their supply [1.6.3]. One of the most important is 'POM'. So, what does the p of pom stand for? It signifies **Prescription**, a critical designation for patient safety [1.2.4].