The document discusses several regulatory agencies that oversee medicines and medical devices. The United States Food and Drug Administration (USFDA) regulates food, drugs, cosmetics, and medical devices in the US. The Medicines and Healthcare products Regulatory Agency (MHRA) regulates medicines and medical devices in the UK. The Central Drugs Standard Control Organization (CDSCO) regulates drugs and cosmetics in India under the Ministry of Health and Family Welfare. Each agency is responsible for ensuring the safety and efficacy of products under its purview.