First, the cost of producing the drug itself is an important factor. Certain medicines may require expensive raw materials or complex processes to produce, so their prices will be higher.
Secondly, the supply and demand of a drug also affects the price. If there is a high demand for a particular medicine but not enough supply, then the price will rise.
Another important factor is the cost of medical services. In addition to the cost of the drug itself, hospitals have to pay for a variety of costs such as labor, equipment, and management in providing the service. These costs are reflected in the price of drugs.
In addition, policies and laws can have an impact on drug prices. For example, some drugs may require patent protection, making it impossible for other companies to copy and produce them, which makes them expensive. In addition, there are costs associated with the regulation of medicines, which are also reflected in the price of medicines.
So although hospital drugs are zero-rated, the price of drugs is still affected by a variety of factors.