Are pharmaceutical companies easy to enter?

Pharmaceutical companies are not easy to enter.

1. The pharmaceutical industry is subject to strict supervision and regulations. The research and development, clinical trials, production and sales of new drugs all need to follow complex laws and procedures, and have high compliance requirements, which need to meet various clinical, quality and regulatory requirements, which is a challenge for new entrants.

2. The research and production of medicine needs profound scientific knowledge, technical expertise and professionals, and the research and development of new drugs needs a lot of time, money and resources, as well as a deep understanding of the biology, pharmacology and related scientific fields of diseases.