Drug Factsheets

Sandoz Venlafaxine XR

In this factsheet:
• How does Sandoz Venlafaxine XR work? What will it do for me?
• How should I use Sandoz Venlafaxine XR?
• What form(s) does Sandoz Venlafaxine XR come in?
• Who should NOT take Sandoz Venlafaxine XR?
• What side effects are possible with Sandoz Venlafaxine XR?
• Are there any other precautions or warnings for Sandoz Venlafaxine XR?
• What other drugs could interact with Sandoz Venlafaxine XR?

DIN (Drug Identification Number)

How does Sandoz Venlafaxine XR work? What will it do for me?

Venlafaxine belongs to the class of antidepressant and anxiolytic medications known as serotonin and norepinephrine reuptake inhibitors (SNRIs). It is used to treat depression. It works on the central nervous system (CNS) to elevate mood in people with depression.

Venlafaxine is also used to treat the symptoms of anxiety causing distress in generalized anxiety disorder (GAD), social anxiety disorder (social phobia), and panic disorder (panic attacks). SNRIs work by increasing the amount of two chemicals called serotonin and norepinephrine, which are available in certain parts of the brain.

Symptoms may begin to improve within 2 weeks of starting venlafaxine, but it may take several weeks before the full beneficial effects of this medication are felt.

Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. As well, some forms of this medication may not be used for all of the conditions discussed here. 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.

Do not give this medication to anyone else, even if they have the same symptoms as you do. It can be harmful for people to take this medication if their doctor has not prescribed it.

How should I use Sandoz Venlafaxine XR?

Venlafaxine should be taken once daily with food, either in the morning or in the evening. Do not crush, chew, or split the capsules.

Depression: The recommended dose of venlafaxine for people with depression is 75 mg once daily. For some people, the doctor may recommend starting with a lower dose of 37.5 mg daily for the first 4 to 7 days of treatment so they can get used to the medication. The dose can then be increased to 75 mg daily. If the expected benefit does not occur after a few weeks, your doctor may gradually increase the dose until improvement is seen.

Generalized anxiety disorder (GAD): For people with GAD, the recommended starting dose of venlafaxine is 37.5 mg once daily for 4 to 7 days. Your doctor may gradually increase the dose based on your response to the medication.

Social anxiety disorder (social phobia): The usual recommended starting dose of venlafaxine is 75 mg once daily. For some people, the doctor may recommend starting with a lower dose of 37.5 mg daily for the first 4 to 7 days of treatment so they can get used to the medication. The dose can then be increased to 75 mg daily. Your doctor may gradually increase the dose based on your response to the medication.

Panic disorder (panic attacks): For people with panic attacks, the recommended starting dose of venlafaxine extended release is 37.5 mg once daily for 7 days. The dose can then be increased to 75 mg daily. Your doctor may gradually increase the dose based on your response to the medication.

Many things can affect the dose of a medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.

It is important to take this medication exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue with your regular schedule. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one. If you are not sure what to do after missing a dose, contact your doctor or pharmacist for advice.

Store this medication at room temperature, protect it from moisture, and keep it out of the reach of children.

Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.

What form(s) does Sandoz Venlafaxine XR come in?

37.5 mg
Each hard gelatin capsule with grey cap and flesh pink body with "37.5 mg" printed in red ink contains venlafaxine HCl 37.5 mg. Nonmedicinal ingredients: ammonia, eudragit RS 100, eudragit E 12.5, gelatin, hypromellose, indigo carmine, iron oxide black, iron oxide red, iron oxide yellow, magnesium stearate, propylene glycol, potassium hydroxide, povidone, shellac, sodium hydroxide, sodium lauryl sulfate, and titanium dioxide.

75 mg
Each hard gelatin capsule with flesh pink cap and body with "75 mg" printed in red ink contains venlafaxine HCl 75 mg. Nonmedicinal ingredients: ammonia, eudragit RS 100, eudragit E 12.5, gelatin, hypromellose, indigo carmine, iron oxide black, iron oxide red, iron oxide yellow, magnesium stearate, propylene glycol, potassium hydroxide, povidone, shellac, sodium hydroxide, sodium lauryl sulfate, and titanium dioxide.

150 mg
Each hard gelatin capsule with dark Swedish orange cap and body with "150 mg" printed in white ink contains venlafaxine HCl 150 mg. Nonmedicinal ingredients: ammonia, eudragit RS 100, eudragit E 12.5, gelatin, hypromellose, indigo carmine, iron oxide black, iron oxide red, iron oxide yellow, magnesium stearate, propylene glycol, potassium hydroxide, povidone, shellac, sodium hydroxide, sodium lauryl sulfate, and titanium dioxide.

Who should NOT take Sandoz Venlafaxine XR?

Venlafaxine should not be taken by anyone who:

• is allergic to venlafaxine or to any of the ingredients of the medication
• is currently taking an MAO inhibitor (e.g., phenelzine, tranylcypromine), has taken one in the last 14 days, or will start treatment with one in the next 14 days

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