Onset of effects of testosterone treatment and time span until maximum effects are achieved

Testosterone Cypionate Injection, USP100 mg mL and 200 mg mL

If you have not discussed this with your doctor or are not sure why you are taking this medication, speak to your doctor. Do not stop taking this medication without consulting your doctor. This medication may be available under multiple brand names and/or in several different forms.

It is important that you keep taking each dose of this medicine on time even if you are feeling well. Selected from NATIONAL DRUG DATA FILE (NDDF) data included with permission and copyrighted by First Databank, Inc., 2019. This copyrighted material has been downloaded from a licensed data provider. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Because of the possible risk to the infant, breastfeeding is not recommended while using this drug.

Always tell your health care provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. Fluid retention can cause serious issues in people with certain conditions, such as heart failure or kidney problems. Call your health care provider right away if you have any of the following symptoms. Certain testosterone injection products are usually given by a health care provider in a hospital or clinic.

Testosterone Cypionate Injection USP is no longer being manufactured for sale in Canada. For brands that may still be available, search under testosterone cypionate. This article is being kept available for reference purposes only. If you are using this medication, speak with your doctor or pharmacist for information about your treatment options.

These side effects can often be managed with aromatase inhibitors (AIs) or dosage adjustments under medical supervision (Matsumoto, 2005). Because of its slightly longer ester, Cypionate may require fewer injections, though both are typically dosed every 7 to 10 days for therapeutic use. Testosterone Cypionate is another long-acting testosterone ester, similar in structure and function to Enanthate. The primary difference lies in the cypionate ester, which is slightly longer than enanthate, extending the half-life to approximately 8 to 12 days. Among the different forms of synthetic testosterone available, Testosterone Enanthate and Testosterone Cypionate are two of the most widely used esters.

These meds include clomiphene citrate, letrozole or anastrozole and are pills. There are also injectable drugs that act like the hormones sent down from glands in your brain that will increase sperm production. Fertility specialists for males will prescribe these drugs, because sometimes they can act to lower sperm counts if they are used incorrectly. Men prescribed long-acting testosterone undecanoate injections had a higher adherence to therapy at 1 year compared with those receiving short-acting testosterone cypionate injections, according to study findings. Hypogonadism hampers the ability to produce normal amounts of testosterone due to a problem with the testicles or with the pituitary gland that controls the testicles. Testosterone replacement therapy, in the form of injections, pellets, patches or gels, can improve the signs and symptoms of low testosterone in these men.

The effects of testosterone on red blood cell formation (hemoglobin and hematocrit) are dose dependent (14, 82, 83) while higher age is also a factor (44). The effects are apparent after 3 months (14, 35, 40) and a maximum is reached after 9–12 months (35). Similarly, effects of testosterone administration in hypogonadal men on the ability to process spatial data of visual content were observed within 2 weeks of treatment (80).

The testosterone is supplied in 10cc multiple-dose vials and single-use syringes are supplied as well. Injections are administered into large muscles (usually the buttocks or thigh). Injections can be given in the clinic or you can be taught by our nurse how does testosterone help build muscle to administer them yourself. If a man’s testosterone is below the normal range, it’s best to repeat it once more to be sure before starting testosterone therapy — often staying on it indefinitely. Men get started on testosterone replacement and they feel better, but then it’s hard to come off of it. Men can often feel a big difference when they stop therapy because their body’s testosterone production has not yet recovered.