The sources provided do not contain personal accounts of individuals who have used Cosentyx. However, we can gather some information about the effectiveness of Cosentyx based on the provided sources.

Cosentyx is a biologic medication that is used to treat a variety of conditions, including psoriasis, psoriatic arthritis, and ankylosing spondylitis. According to Drug Patent Watch [1], Cosentyx was approved by the FDA in 2015 and is still under patent protection until 2030. This suggests that the medication is still being prescribed and used by individuals.

The official Cosentyx website [2] provides information about the medication and its benefits. The website states that Cosentyx has been shown to be effective in clinical trials, with a significant number of patients experiencing improvement in their symptoms. However, it is important to note that individual results may vary, and the medication may not work for everyone.

Medical News Today [3] also provides information about Cosentyx and its effectiveness. The article states that Cosentyx has been shown to be effective in reducing symptoms of psoriasis and psoriatic arthritis, and that it may be a good option for individuals who have not responded well to other treatments. However, the article also notes that the medication may have side effects and that individuals should discuss the risks and benefits with their healthcare provider.

In conclusion, based on the provided sources, it appears that Cosentyx is still being prescribed and used by individuals. While the medication has been shown to be effective in clinical trials, individual results may vary. It is important for individuals to discuss the risks and benefits of Cosentyx with their healthcare provider to determine if it is the right treatment option for them.

Sources:
[1] https://www.drugpatentwatch.com/p/biologics/tradename/COSENTYX
[2] https://www.cosentyx.com/media/video/3706
[3] https://www.medicalnewstoday.com/articles/326632