Tag: Xyosted

In a clinical study involving patients on Xyosted, over 90% of participants achieved testosterone levels within the normal range by week 12, demonstrating its efficacy. So, what is Xyosted used for and how does this weekly, self-administered injection work to treat hypogonadism?

When you use testosterone replacement therapy (TRT) like Xyosted, your body's natural production of testosterone is suppressed because it senses an adequate supply. Consequently, if you stop taking xyosted, your body is suddenly deprived of this external hormone, leading to a period of hormonal imbalance and potential withdrawal symptoms.

As of late 2025, the brand-name medication Xyosted is exclusively available without a generic version. This means patients needing testosterone replacement therapy via its specific autoinjector system must rely on the branded product and related support programs to help manage costs.

Despite being used for the same purpose—treating low testosterone levels in men—Xyosted and testosterone cypionate are fundamentally different medications. The core distinctions lie in their active ingredient, method of administration, and dosing schedule, all of which significantly impact the patient experience.