Dieting with prescription pills

Is this a healthy remedy for losing weight? The question that always comes to mind when I think of prescription diet pills is "Could this be the fastest way without the long consuming workouts?". I performed a study of ten of my friends with the choice of losing weight normally with healthy eating and exercise or receiving help from a diet pill. The results of my study showed that 40% stated that they would rather take the pill than exercise. The remaining 60% stated that they would rather exercise and maintain a healthy eating regimen to lose weight. I also learned that their are many prescription diet pills out on the market for sale with or without a doctors signature. The main medication that I often hear being discussed is Adipex-p also known as phentermine. Phentermine diet pills are appetite suppressants that reduce the urge to eat. It has been reported that phentermine should be used as a short-term weight loss regimen and should not be taken long-term. Phentermine medication can have the ability to become addictive over time. Do prescription diet drugs work? I found that users of the prescription do lose weight while taking the medication, but also learned that it can be a possibility to gain the weight back once users stopped the medication.