Can Effexor cause you to gain weight?

Can Effexor cause you to gain weight?

Can Effexor cause you to gain weight?

A large proportion of patients treated with paroxetine, mirtazapine, and other antidepressants, such as venlafaxine (EFFEXOR®, EFFEXOR XR®), gain a significant amount of weight.

Does Effexor make it hard to lose weight?

Weight gain or weight loss can occur in people taking Effexor XR. But these were not common side effects reported in studies of Effexor XR.

Does Effexor cause water retention?

Antidepressants such as Effexor may cause fluid retention, especially if you are an older adult. Effexor may cause you to feel drowsy or less alert and may affect your judgment.

How does venlafaxine affect metabolism?

Venlafaxine is metabolized into its major active metabolite, O-desmethylvenlafaxine (ODV), primarily by the CYP2D6 enzyme. As such, individuals that have high plasma concentrations of venlafaxine and low plasma concentrations of ODV when taking venlafaxine, indicates they have reduced or absent CYP2D6 activity.

Does Effexor affect appetite?

Nausea, sexual dysfunction and decreased appetite are among the common side effects of Effexor (venlafaxine). The antidepressant drug can also cause more serious problems, including suicidal thoughts and behavior, elevated blood pressure and miscarriages.

Is 75 mg of venlafaxine a lot?

For depression: Adults—At first, a total of 75 milligrams (mg) per day, divided and taken 2 or 3 times during the day. Your doctor may adjust your dose as needed. However, the dose is usually not more than 225 mg per day.

Has anyone gained weight on venlafaxine?

Overall, antidepressant use was significantly related to increased body weight. Specifically, citalopram, escitalopram, sertraline, paroxetine, venlafaxine, duloxetine and mirtazapine, but not fluoxetine, were associated with significant weight gain.

Does Effexor make you feel hungry?

Effexor now is being directly associated with anorexia (not to be confused with the eating disorder anorexia nervosa). This form of anorexia is caused by a loss or decrease in appetite and is one of the most common side effects of taking Effexor.

How can I lose weight while on antidepressants?

Increasing both aerobic exercise and strength training, ideally four times a week for a minimum of 30 to 45 minutes, can increase muscle tone and metabolism and reduce fat stores. Regular exercise has also been shown to reduce risk for depression relapse when combined with a stable medication regimen.