Land: USA
Språk: engelsk
Kilde: NLM (National Library of Medicine)
VENLAFAXINE HYDROCHLORIDE (UNII: 7D7RX5A8MO) (VENLAFAXINE - UNII:GRZ5RCB1QG)
Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.
VENLAFAXINE HYDROCHLORIDE
VENLAFAXINE 37.5 mg
ORAL
PRESCRIPTION DRUG
Effexor XR is indicated in adults for the treatment of: Effexor XR is contraindicated in patients: Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants, including Effexor XR, during pregnancy. Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for Antidepressants at 1-844-405-6185 or visiting online at https://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/antidepressants/ . Risk Summary Available data from published epidemiologic studies on venlafaxine use in pregnant women have not identified a drug-associated risk of major birth defects, miscarriage or adverse fetal outcomes (see Data) . Available data from observational studies with venlafaxine have identified a potential increased risk for preeclampsia when used during mid to late pregnancy; exposure to SNRIs near delivery may increase the risk for postpartum hemorrhage (see Clinical Considerations)
Effexor XR® is available as: Store at controlled room temperature, 20° to 25°C (68° to 77°F).
New Drug Application
Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc. ---------- This Medication was approved by the U.S. Food and Drug Administration. Revised: 8/2022 MEDICATION GUIDE EFFEXOR XR (e-fex-or XR) (venlafaxine extended-release) capsules What is the most important information I should know about EFFEXOR XR? EFFEXOR XR may cause serious side effects, including: • Increased risk of suicidal thoughts and actions. EFFEXOR XR and other antidepressant medicines may increase suicidal thoughts and actions in some children, adolescents, and young adults, especially within the first few months of treatment or when the dose is changed. EFFEXOR XR is not for use in children. • Depression or other serious mental illnesses are the most important causes of suicidal thoughts or actions. How can I watch for and try to prevent suicidal thoughts and actions in myself or a family member? • Pay close attention to any changes, especially sudden changes, in mood, behaviors, thoughts, or feelings. This is very important when an antidepressant medicine is started or when the dose is changed. • Call your healthcare provider right away to report new or sudden changes in mood, behavior, thoughts, or feelings. • Keep all follow-up visits with your healthcare provider as scheduled. Call your healthcare provider between visits as needed, especially if you have concerns about symptoms. Call your healthcare provider or get emergency help right away if you or a family member have any of the following symptoms, especially if they are new, worse, or worry you: • attempts to commit suicide • acting aggressive, being angry, or violent • new or worse depression • panic attacks • new or worse irritability • an extreme increase in activity or talking (mania) • thoughts about suicide or dying • acting on dangerous impulses • new or worse anxiety • feeling very agitated or restless • trouble sleeping • other unusual changes in behavior or mood What is EFFEXOR XR? EFFEXOR XR is a prescription medicine used to treat adults wit read_full_document
EFFEXOR XR- VENLAFAXINE HYDROCHLORIDE CAPSULE, EXTENDED RELEASE WYETH PHARMACEUTICALS LLC, A SUBSIDIARY OF PFIZER INC. ---------- HIGHLIGHTS OF PRESCRIBING INFORMATION THESE HIGHLIGHTS DO NOT INCLUDE ALL THE INFORMATION NEEDED TO USE EFFEXOR XR SAFELY AND EFFECTIVELY. SEE FULL PRESCRIBING INFORMATION FOR EFFEXOR XR. EFFEXOR XR (VENLAFAXINE EXTENDED-RELEASE) CAPSULES, FOR ORAL USE INITIAL U.S. APPROVAL: 1997 WARNING: SUICIDAL THOUGHTS AND BEHAVIORS _SEE FULL PRESCRIBING INFORMATION FOR COMPLETE BOXED WARNING._ INCREASED RISK OF SUICIDAL THOUGHTS AND BEHAVIOR IN PEDIATRIC PATIENTS AND YOUNG ADULTS TAKING ANTIDEPRESSANTS. CLOSELY MONITOR ALL ANTIDEPRESSANT-TREATED PATIENTS FOR CLINICAL WORSENING AND EMERGENCE OF SUICIDAL THOUGHTS AND BEHAVIORS (5.1). EFFEXOR XR IS NOT APPROVED FOR USE IN PEDIATRIC PATIENTS (8.4). RECENT MAJOR CHANGES Boxed Warning 8/2022 Dosage and Administration (2.10) 11/2021 Dosage and Administration (2.2, 2.3, 2.6, 2.8, 2.9, 2.11) 8/2022 Warnings and Precautions (5.13) 9/2021 Warnings and Precautions (5.7) 11/2021 Warnings and Precautions (5.1, 5.2, 5.4, 5.5, 5.6, 5.7, 5.8) 8/2022 INDICATIONS AND USAGE Effexor XR is a serotonin and norepinephrine reuptake inhibitor (SNRI) indicated for the treatment of adults with: Major Depressive Disorder (MDD) (1) Generalized Anxiety Disorder (GAD) (1) Social Anxiety Disorder (SAD) (1) Panic Disorder (PD) (1) DOSAGE AND ADMINISTRATION INDICATION STARTING DOSE TARGET DOSE MAXIMUM DOSE MDD (2.2) 37.5 –75 mg/day 75 mg/day 225 mg/day GAD (2.3) 37.5 –75 mg/day 75 mg/day 225 mg/day SAD (2.4) 75 mg/day 75 mg/day 75 mg/day PD (2.5) 37.5 mg/day 75 mg/day 225 mg/day Take once daily with food. Capsules should be taken whole; do not divide, crush, chew, or dissolve (2.1). When discontinuing treatment, reduce the dose gradually (2.10, 5.7). Renal impairment: reduce the total daily dose by 25% to 50% in patients with renal impairment. Reduce the total daily dose by 50% or more in patients undergoing dialysis or with severe renal impairment (2.9). Hepatic impairment: re read_full_document