“…A methodology combining traditional offline marketing with free and paid digital marketing tools should be developed to achieve the organization's carefully set objectives in line with its short and long-term vision. Search engine marketing (SEM), social media marketing (SMM), affiliate marketing, content marketing, email marketing, mobile marketing, display advertising, re-marketing, video advertising, influencer marketing, online brochures, inbound marketing, webinars, e-detailing, and medical portals are some examples of digital marketing types that pharmaceutical companies can use 19,22,46,[56][57] . Additionally, even though pharmaceutical companies that produce OTC drugs can now engage more with their consumers through many touchpoints, mobile apps are indisputably one unique digital marketing tool.…”