Ointment – a medication preparation that is applied topically (onto the skin).

Oral Warts – are caused by human papillomavirus (HPV) and may appear anywhere within the oral cavity or on the lips.

Organic – of, relating to, or derived from living organisms

Oropharynx – the part of the pharynx that lies between the soft palate and the hyoid bone.

Over-the-counter – purchasable without a doctor’s prescription.