Benefits of Arimidex
Arimidex, also called anastrozole refers to drug that is approved by the FDA for treating postmenopausal women with breast cancer. This drug has displayed considerable superiority of over other drugs used by postmenopausal women like tamoxifen. Arimidex is essentially a kind of the highly effective aromatase inhibitors, which work through blocking specific body enzymes that manufacture estrogen. Here are advantages of Arimidex.
1. Prevents cancer
Since Arimidex acts like an aromatase inhibitor, it aids in preventing cancer formation and development. This drug has inhibiting effects on body enzymes responsible for enzyme production. Most breast cancers require estrogen for forming and thus taking Arimidex can assist in slowing down the formation of these kinds of cancers. This reduces the chances of cancer diffusing to other body parts.
2. Highly effective
So far, researchers have seen that taking Arimidex over a long period is more effective than taking tamoxifen for a similar period. In fact, this is the best hormonal therapy option for postmenopausal women suffering from early stage breast cancer. In women who normally experience recurrence, Arimidex increases the period before cancer comes back. Furthermore, it also lessens the chances of another cancer forming in the non-affected breast.
3. Treats progressive breast cancer
Several studies compared tamoxifen to Arimidex in women suffering from metastatic or advanced breast cancer. These postmenopausal women had tumors, which were hormone receptor positive. In these researches, Arimidex had better results in the way the cancer reacted to the treatment than tamoxifen. It acted through stopping the growth of the tumor or shrinking it.
Since Arimidex reduces the estrogen content of the body, it can result in bone weakening and thinning as well as an increased likelihood of injuries and broken bones. The other notable side effect is joint pain, which could possible indicate a lessened risk of cancer coming back.