The pharmaceutical industry is expanding, and there are many new scientific breakthroughs in the modern day. As a result, moral concerns sparked by marketing strategies have led to intense global debates. Pharmacies are trying to market their products and maintain their competitiveness, raising concerns about potential conflicts between corporate interests and the fundamentals of medical ethics. This article takes a multidisciplinary approach, incorporating public health, bioethics, and regulatory frameworks to begin a thorough investigation of the complex ethical landscape surrounding pharmaceutical marketing. The background section shows how pharmaceutical marketing methods have evolved by closely examining empirical evidence and ethical perspectives. It demonstrates how the significant move toward direct-to- consumer advertising (DTCA) has altered the healthcare industry's operations. To illustrate how intricate modern marketing strategies are, the article closely examines various techniques, including sponsorships, patient assistance programs, physician detailing, and promotional materials. The piece's primary focus is its in-depth analysis of ethics, founded on the fundamental ideas of beneficence, justice, non-maleficence, and respect for individual liberty. Pharmaceutical marketing has been scrutinized ethically for an extended period. Opponents argue that practices such as advertising and compensating doctors to promote specific treatments are considered to breach medical ethics. Advocates argue that the current methods are beneficial for education and can be ethically utilized with adequate regulation. This study examines the various perspectives in the ongoing debate. Critics argue that drug marketing results in an excessive number of prescriptions for unnecessary medications. False information about diseases is circulated to create the perception that common illnesses require pharmacological treatment. Studies indicate that exposure to marketing is associated with increased prescription rates and expenses, with no apparent health advantages for the general population. Gifts and incentives provided to doctors for marketing purposes are viewed as manipulative and compromising the impartial examination of facts. Detailers advocate for expedited utilization of new medications before their efficacy and safety profiles are fully understood. Some argue that direct-to-consumer advertising prioritizes patients' desires over doctors' professional judgment. High marketing expenses, which are transferred to prescription pricing, create obstacles for individuals to get essential medications. Associates view marketing as a way to raise awareness for overlooked disorders and educate doctors about novel therapies. Advocates of marketing argue that false advertising is against the law and that physicians rely mostly on medical research when utilizing promotions. According to polls, numerous doctors believe that marketing does not influence them. Supporters also cite evidence indicating that patients are adhering more strictly to healthcare norms, and they argue that warnings provide patients with sufficient information to make informed judgments. Profits are used to fund future research projects that must be commercialized before the patent expires. Both parties utilize substantial evidence while also depending on assumptions regarding impacts. Critics argue that the objectives of marketing are inherently unethical in contrast to evidence-based prescribing. Advocates argue that with careful supervision, appropriate utilization is achievable, albeit adjustments may be necessary. There is limited research demonstrating the definitive effects of something as either harmful or beneficial. Choosing the correct strategy remains a challenging process that requires making compromises. Creating ethically good norms requires meticulous effort to prevent misconduct while also allowing for the dissemination of knowledge. This problem warrants a thorough examination from both an empirical and normative perspective.