Branded Medication or Generic Drug? Debunking the Myth About Drug Efficacy in Doctors' Treatment Choices

“Pharmacist, you say this medicine is a different brand, will the effect be the same?” “I heard generic drugs are different from branded drugs?” Everyone may encounter these questions when seeing a doctor and picking up medicine. Let us explore the differences between branded medication and generic drugs and their therapeutic effects.

The Food and Drug Administration, Ministry of Health and Welfare, Republic of China (FDA R.O.C.) has introduced these two types of drugs to us:

Branded Medication

Branded medication is a drug that has undergone long-term research and development and clinical trials and has obtained a patent. During the patent protection period, only that pharmaceutical company can produce this drug.

Generic Drug

A generic drug, formally known as a generic drug, also called a non-proprietary drug or imitation drug, is a drug produced by other pharmaceutical companies after the original patent period ends, under conditions that prove its quality and efficacy are equivalent, including the same ingredients, the same dosage, and the same dosage form (that is, what is often called a “three-same drug”).

The Difference Between Generic Drugs and Branded Medication

The biggest difference between the two lies in the investment in research and development costs, which makes generic drugs cheaper than branded medication. They play a key role in reducing medical costs, so countries around the world encourage the use of generic drugs.

Is the Efficacy of Generic Drugs Weaker Than Branded Medication?

Regarding the question of whether the efficacy is consistent, our FDA explains that generic drugs and branded medication are the same in terms of publicly disclosed ingredients, dosage, and dosage form, so their efficacy should in theory also be the same.

In the drug development process, a generic drug must prove that its quality and efficacy are equivalent before it can be approved for production and marketing. The FDA also monitors the safety and efficacy of drugs in clinical use, ensuring that the generic drugs the public uses meet the highest standards.

However, each person’s physical condition and response differ, and individuals may react differently to the same drug. Sometimes, some people may respond better to a particular brand of drug, but this does not mean that there is a fixed difference in efficacy between generic drugs and branded medication.

In addition, although generic drugs have the same active pharmaceutical ingredient (API, or active ingredient) as branded medication, they differ in the manufacturing process, dosage form, excipients, color, taste, and packaging. The most contentious point is that many people believe in the original manufacturer’s manufacturing process, because it has been optimized through extensive experimentation and verification, making the drug’s stability and efficacy better than that of generic drugs.

However, whether branded medication or generic drugs, they are all manufactured under the guidance of international standards and are monitored in clinical use. When choosing to use a generic drug or branded medication, the most important thing is to follow the advice of a doctor or pharmacist and make a choice based on your individual condition and needs. If you have questions or concerns about a specific drug, please discuss further with your doctor or pharmacist to ensure you receive the most suitable treatment.

When picking up medicine, we also often encounter questions about branded medication and generic drugs. The FDA reminds us that, according to the National Health Insurance medical regulations, a pharmacist may, in compliance with regulations, substitute the branded medication in a prescription with another brand of drug with the same ingredients, dosage form, and content. Of course, the pharmacist will inform the insured person in such a substitution situation, ensuring the protection of patient rights and the safety of medication.

Whether you choose branded medication or generic drugs, you should feel at ease, because they all meet the strictest manufacturing quality standards. During the medication process, we should always seek the guidance of professional medical personnel and make sure we understand the relevant information about the drug. Only in this way can we make wise choices and ensure the best therapeutic effect.