Enbrel is a drug that is used to treat many medical conditions, all of which are autoimmune disorders. Autoimmune disorders occur when the body mistakes its own cells for a foreign invader and attacks them. The immune system sort of turns into a workaholic, working harder than it should and not in the right places either. Enbrel works by lowering your immune system. In a way, it helps the immune system relax a bit.
Enbrel is used to treat the following conditions:
- Rheumatoid Arthritis: a condition that causes the joints to hurt and swell.
- Plaque Psoriasis: a condition that causes red, dry, scaly skin.
- Psoriatic Arthritis: a condition that causes joints to hurt and swell, and can also cause red, thick skin with silvery scales.
- Anklyosing Spondylitis (AS): a condition that causes joints in the spine to hurt and swell.
- Juvenile Idiopathic Arthritis: the most common form of childhood arthritis, with pain in at least 5 joints.
Depending on the condition it is treating, Enbrel takes effect within 2 weeks and can reach its full effectiveness within 6 months. It doesn’t work for everyone, but again, depending on the condition being treated, it does help around 50-75% of those that take it.
What are the Side Effects?
Since it lowers your immune system, one of the side effects those taking it will often experience is to worsen any infections or other underlying conditions. For example, if you have Hepatitis B, it can cause it to become active. This is why it is important to make sure your doctor is aware of your full medical history. Then you can decide together whether Enbrel is the right choice.
Common reported side effects include
- nervous system problems
- blood problems
- autoimmune responses
- new or worsening psoriasis
- new or worsening heart failure
- allergic reactions
Another less common, but serious, side effect is that some people have developed a rare, fast growing type of cancer. This makes it imperative that you pay attention to any side effects you do experience, whether listed here or not, and communicate regularly with your doctor. Enbrel is a category B drug which means that it should be safe for use during pregnancy, but it isn’t well-known if it is safe while breastfeeding.