Scientists have found a new treatment for people with asthma and chronic obstructive pulmonary disease (COPD) that may be more effective than current options. Over the past 50 years, treatment ...

They have different active ingredients, uses, and side effects: Many healthcare providers have concerns about whether it is ...

In other cases, a prescription medication works in a different way than what you can buy over the counter. Another difference might be how long it takes for you to feel better. Those OTC ...