The application relates to the technical field of chemical
medicine preparation, and particularly discloses a
propranolol hydrochloride drop, a preparation method and application thereof, and the
propranolol hydrochloride drop is characterized in that, based on 10ml, the following components are included: an
active component carrier 500-520mg, a suspending agent 30-40mg, a
sweetening agent 20-25mg, a pH
regulator 0.06-0.10mg, essence 3-6mg, and water to 10ml. The
propranolol hydrochloride drop provided by the application is accurate in
dose, suitable in taste, good in stability and high in safety.