Typically, over-the-counter medications do not require a prescription. These medications are designed to be safe and effective for self-treatment of common ailments, which is why they are available for purchase without the need for a doctor's approval. However, certain circumstances may lead a healthcare provider to recommend or prescribe over-the-counter medications for specific health issues. It is also important to consult with a healthcare professional if you have particular health concerns or if you are taking other medications, as that can influence whether a specific over-the-counter medication is appropriate for you. If you are considering an over-the-counter medication and have questions about its use or potential interactions, it may be helpful to visit the Caremark website or your local pharmacy for more details and guidance on available options.