Apr 24, 2023 · Tell all of your health care providers and lab workers that you take Effexor XR (venlafaxine extended-release capsules). You may see parts of Effexor XR (venlafaxine extended-release capsules) in your stool. This is normal and not a cause for concern. If you are 65 or older, use Effexor XR (venlafaxine extended-release capsules) with care. Find patient medical information for Effexor oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.May 22, 2019 · Effexor XR, the more popularly prescribed type of Effexor, is covered by most insurance and Medicare prescription plans. The generic version will have a lower copay, and the brand name may have a higher copay or may not be covered. This Savings Offer and Program expire on 12/31/2023. For help with the EFFEXOR XR Savings Offer, call 1-855-488-0750, visit EFFEXORXR.com, or write: Viatris, P.O. Box 2941, Mission, KS 66201. If your pharmacy does not participate, you may be able to submit a request for a rebate in connection with this Savings Offer.Brand names for venlafaxine include Effexor XR. The cost for venlafaxine oral capsule, extended release 75 mg is around $22 for a supply of 30 capsules, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans. EA. Earth2missy 31 Jan 2022. I have been taking Effexor XR for over 15 years and definitely have terrible side effects if I miss one dose at night. I take them at bedtime because they make me sick. If I miss it at nite by mid morning I am feeling extremely sad, teary, make bad decisions, and emotional, nauseous.Effexor; Effexor-XR; Descriptions. Venlafaxine is used to treat depression. It is also used to treat general anxiety disorder, social anxiety disorder, and panic disorder. Venlafaxine belongs to a group of medicines known as serotonin and norepinephrine reuptake inhibitors (SNRI).You may have an increased risk of side effects (eg, mental or mood changes, numbness or tingling of the skin, dizziness, confusion, headache, increased sweating, diarrhea, nausea, vomiting, trouble sleeping, or unusual tiredness. If you need to stop Effexor, your doctor may need to gradually lower your dose.I also suffer from Generalized Anxiety & OCD and recently started Effexor XR earlier this week, 37.5 MG. I have a chronic issue of going on a medication and quitting before getting past the "hell" stage or not starting the medication at all due to anxiety brought on by reading the side effects and others bad reactions.Sep 19, 2022 · Two 6-month studies, one evaluating Effexor XR doses of 37.5, 75, and 150 mg per day (study 3) and the other evaluating Effexor XR doses of 75 to 225 mg per day (study 4), showed that daily doses of 75 mg or higher were more effective than placebo on the HAM-A total, both the HAM-A anxiety and tension items, and the CGI scale during 6 months of ... Mechanism of Action. Venlafaxine and its active metabolite, O-desmethylvenlafaxine (ODV), are potent inhibitors of neuronal serotonin and norepinephrine reuptake and weak inhibitors of dopamine reuptake. Venlafaxine and ODV have no significant activity for muscarinic cholinergic, H 1 -histaminergic, or alpha 2 -adrenergic receptors.Apr 17, 2016 · Effexor is a tricky one but at least your switching to another SNRI. If your Dr will Rx you the instant release they make 100, 75, 50, 37.5, and 25mg tabs that can be split safely and ideally I would go 250x5, 200x5, 150x5, then 75x5 but add the 30 of Cymbalta then after 5 days I would go to the 60mg dose. Both of the others that answered are ... Oct 13, 2017 · Effexor, also known as venlafaxine, is an antidepressant medication. ... Under the name Effexor, it is only available as the XR version. Generic versions are available in both immediate release ... Venlafaxine is used to treat depression. Venlafaxine extended-release (long-acting) capsules are also used to treat generalized anxiety disorder (GAD; excessive worrying that is difficult to control), social anxiety disorder (extreme fear of interacting with others or performing in front of others that interferes with normal life), and panic disorder (sudden, unexpected attacks of extreme fear ...Effexor XR - Uses, Side Effects, and More Warnings: Antidepressant medications are used to treat a variety of conditions, including depression and other mental/ mood disorders. These medications... Effexor XR is indicated for the treatment of Social Anxiety Disorder (SAD), also known as social phobia. Efficacy was established in four 12-week and one 26-week, placebo-controlled trials. 1.4 Panic Disorder . Effexor XR is indicated for the treatment of Panic Disorder (PD), with or without agoraphobia. Efficacy You may have an increased risk of side effects (eg, mental or mood changes, numbness or tingling of the skin, dizziness, confusion, headache, increased sweating, diarrhea, nausea, vomiting, trouble sleeping, or unusual tiredness. If you need to stop Effexor, your doctor may need to gradually lower your dose. Brand names for venlafaxine include Effexor XR. The cost for venlafaxine oral capsule, extended release 75 mg is around $22 for a supply of 30 capsules, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans.Sep 23, 2022 · Antidepressants may increase risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (18–24 years of age) with major depressive disorder and other psychiatric disorders; balance this risk with clinical need. Venlafaxine is not approved for use in pediatric patients. (See Pediatric Use under Cautions.) Buy effexor online quick and easy and live a happier and healthier life. We are a leading online pharmacy and one of the best places to buy effexor online. It is very easy to buy effexor online at our website by filling up an order form and providing your prescription details. Worked well for depression but caused me to gain lots of weight. Eventually stopped working. Takes forever to gets off. Even while weaning down by 1/4 every 2 weeks, lots of nausea, diarrhea, brain zaps, tears, headaches, sleep disturbances, and general major physical discomfort. Am on 37.5 now (last taper) and honestly just hate it so much, my ...Brand names for venlafaxine include Effexor XR. The cost for venlafaxine oral capsule, extended release 75 mg is around $22 for a supply of 30 capsules, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans.Effexor is not the sole contributor to weight gain. Many other factors can influence a person’s weight. However, it is possible to curb weight gain and maintain a healthy diet while remaining on medication. Eating excessively without increasing physical activity will likely increase the risk of weight gain while taking Effexor.Effexor XR (venlafaxine) is a prescription drug that’s used to treat depression and anxiety. The drug comes as a capsule that you swallow. It’s usually taken once per day. Effexor XR is used in...Both Pristiq and Effexor have a similar number of common side effects. For both, most of the common side effects typically go away within 1 to 2 weeks of starting the medication.. They both can ...INDICATIONS. EFFEXOR XR (venlafaxine extended-release) capsules are a prescription medicine used to treat adults with a certain type of depression called Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), Social Anxiety Disorder (SAD), or Panic Disorder (PD). Effexor has an average rating of 5.8 out of 10 from a total of 487 ratings on Drugs.com. 44% of reviewers reported a positive effect, while 33% reported a negative effect. Effexor XR has an average rating of 6.8 out of 10 from a total of 986 ratings on Drugs.com. 60% of reviewers reported a positive effect, while 25% reported a negative effect.Jan 16, 2023 · Effexor XR (venlafaxine) is a prescription capsule that’s used to treat depression, anxiety, and panic disorder. Learn about side effects, dosage, and more. Effexor XR is indicated for the treatment of Social Anxiety Disorder (SAD), also known as social phobia. Efficacy was established in four 12-week and one 26-week, placebo-controlled trials. 1.4 Panic Disorder Effexor XR is indicated for the treatment of Panic Disorder (PD), with or without agoraphobia. EfficacyEffexor XR (Venlafaxine HCl): Uses, Dosage, Side Effects, and More Effexor XR (venlafaxine HCl) is a medication used to treat a variety of anxiety disorders like generalized anxiety disorder, panic disorder, and social phobia, as well as clinical depression (also referred to as major depressive disorder or MDD).Effexor XR comes in oral capsules with strengths of 37.5 mg, 75 mg, and 150 mg. Dosing may vary depending on the condition being treated. However, Effexor XR is usually taken once daily with a target daily dose of 75 mg and a maximum daily dose of 225 mg. Like Cymbalta, Effexor is metabolized in the liver and has a total half-life of up to 11 ...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 ...Effexor is a tricky one but at least your switching to another SNRI. If your Dr will Rx you the instant release they make 100, 75, 50, 37.5, and 25mg tabs that can be split safely and ideally I would go 250x5, 200x5, 150x5, then 75x5 but add the 30 of Cymbalta then after 5 days I would go to the 60mg dose. Both of the others that answered are ...Effexor XR (generic name: venlafaxine) is a once-daily serotonin and norepinephrine reuptake inhibitor (SNRI) medication primarily used to treat depression, anxiety, and panic disorders in adolescents and adults. Effexor XR is not approved for use in people under 18 years of age. Its safety has not been established for children.EA. Earth2missy 31 Jan 2022. I have been taking Effexor XR for over 15 years and definitely have terrible side effects if I miss one dose at night. I take them at bedtime because they make me sick. If I miss it at nite by mid morning I am feeling extremely sad, teary, make bad decisions, and emotional, nauseous.يحتوي Efexor XR على المادة الفعالة فينلافاكسين. إيفكسور أكس آر Efexor XR هو مضاد للاكتئاب ينتمي إلى مجموعة من الأدوية تسمى مثبطات امتصاص السيروتونين والنورادرينالين (SNRIs). تستخدم هذه المجموعة من ...Nov 18, 2021 · Effexor XR (venlafaxine hydrochloride) extended-release capsules are indicated for the treatment of major depressive disorder (MDD). Efficacy was established in three short-term (4, 8, and 12 weeks) and two long-term, maintenance trials. Generalized Anxiety Disorder. Effexor XR is indicated for the treatment of Generalized Anxiety Disorder ... In one study, in which patients responding during 8 weeks of acute treatment with Effexor XR were assigned randomly to placebo or to the same dose of Effexor XR (75, 150, or 225 mg/day, qAM) during 26 weeks of maintenance treatment as they had received during the acute stabilization phase, longer-term efficacy was demonstrated.In one longer-term study, adult outpatients meeting DSM-IV criteria for major depressive disorder who had responded during an 8-week open trial on Effexor XR (75, 150, or 225 mg, qAM) were randomized to continuation of their same Effexor XR dose or to placebo, for up to 26 weeks of observation for relapse.The milder approach to mitigate long-term Effexor XR effects is the longer timeline. 7,20,21. Timing: If Effexor XR is usually taken in the morning, continue that schedule. Do not suddenly switch to taking it before bed or randomly during waking hours. Inpatient Care: Speak to your physician about inpatient care.Jul 19, 2021 · Loss of libido (sex drive) was a common side effect in males* and females* taking Effexor XR. Other sexual side effects in males may include: abnormal ejaculation. erectile dysfunction (inability ... Effexor is an antidepressant used to treat the symptoms of major depressive disorder. The interaction between this and alcohol can be dangerous to one’s health, possibly resulting in far-reaching health implications, addictive effects, and sudden death. Therefore, it is highly advised against mixing these two substances. Always consult your doctor toLexapro (escitalopram) and Effexor (venlafaxine) are antidepressants used for treatment of major depression. Lexapro is also used to treat anxiety in adults. Lexapro belongs to the drug class selective serotonin reuptake inhibitors (SSRIs) while Effexor is a selective serotonin and norepinephrine reuptake inhibitor (SSNRI). Learn about dosage and side effects. Loss of libido (sex drive) was a common side effect in males* and females* taking Effexor XR. Other sexual side effects in males may include: abnormal ejaculation. erectile dysfunction (inability ...Mar 14, 2023 · Effexor XR can cause side effects that range from mild to serious. Examples include weight changes, sweating, and high blood pressure. Effexor XR is used in adults to treat: major depressive ... Jul 11, 2023 · Venlafaxine is also known as: Effexor, Effexor XR. Pregnancy Warnings; Breastfeeding Warnings; Venlafaxine Pregnancy Warnings. Animal studies have revealed increased perinatal toxicity and fetotoxicity at doses potentially correlated with maternal toxicity. There are no controlled data in human pregnancy. Effexor XR is indicated for the treatment of Generalized Anxiety Disorder (GAD). Efficacy was established in two 8-week and two 26-week placebo-controlled trials. 1.3 Social Anxiety Disorder . Effexor XR is indicated for the treatment of Social Anxiety Disorder (SAD), also known as social phobia.Jul 11, 2023 · Venlafaxine is also known as: Effexor, Effexor XR. Pregnancy Warnings; Breastfeeding Warnings; Venlafaxine Pregnancy Warnings. Animal studies have revealed increased perinatal toxicity and fetotoxicity at doses potentially correlated with maternal toxicity. There are no controlled data in human pregnancy. Effexor XR has an average rating of 6.8 out of 10 from a total of 110 reviews for the treatment of Generalized Anxiety Disorder. 57% of reviewers reported a positive experience, while 24% reported a negative experience. Filter by condition.Mar 24, 2023 · In one longer-term study, adult outpatients meeting DSM-IV criteria for major depressive disorder who had responded during an 8-week open trial on Effexor XR (75, 150, or 225 mg, qAM) were randomized to continuation of their same Effexor XR dose or to placebo, for up to 26 weeks of observation for relapse. Venlafaxine is used to treat depression. Venlafaxine extended-release (long-acting) capsules are also used to treat generalized anxiety disorder (GAD; excessive worrying that is difficult to control), social anxiety disorder (extreme fear of interacting with others or performing in front of others that interferes with normal life), and panic disorder (sudden, unexpected attacks of extreme fear ...Adult Dosing . Dosage forms: ER CAP: 37.5 mg, 75 mg, 150 mg major depressive disorder [75-225 mg PO qd] Start: 37.5-75 mg PO qd, may incr. by up to 75 mg/day no more frequently than q4 days; Max: 225 mg/day; Info: give w/ food; may open cap, but do not cut/crush/chew/dissolve contents; taper dose by no more than 75 mg/wk to D/CWhat 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 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.Weaning off Venlafaxine XR 75mg (Effexor-(extended release)capsules: Weaning plan off plan that worked for BSS: 1. Inform your doctor you are tapering down from 75 mg Venlafaxine and ask them to prescribe 37.50 tabs to help with tapering doses (1/2 dosage down from 75 mg Venlafaxine capsules).Apr 26, 2023 · How to Take Effexor . Effexor XR is taken once each day. Typical doses range from 37.5 mg to 225 mg, with a typical target dose of 75 mg per day. Your healthcare provider will typically start at a lower amount and gradually increase the dose until they determine the right dose for you. I never had anxiety, insomnia, akathisia, irritability and rage UNTIL I tapered off (last dose was 4/14/18). Effexor increases/regulates the levels of two brain neurotransmitters–norepinephrine (noradrenaline) and serotonin. At low doses, it prevents serotonin reuptake (leaves more serotonin in the system).Venlafaxine oral tablet is a prescription drug used to treat depression and social anxiety disorder (SAD). It comes in two forms: immediate-release (treats depression) and extended-release (treats ...Effexor; Effexor-XR; Descriptions. Venlafaxine is used to treat depression. It is also used to treat general anxiety disorder, social anxiety disorder, and panic disorder. Venlafaxine belongs to a group of medicines known as serotonin and norepinephrine reuptake inhibitors (SNRI).You may have an increased risk of side effects (eg, mental or mood changes, numbness or tingling of the skin, dizziness, confusion, headache, increased sweating, diarrhea, nausea, vomiting, trouble sleeping, or unusual tiredness. If you need to stop Effexor, your doctor may need to gradually lower your dose. Brand names for venlafaxine include Effexor XR. The cost for venlafaxine oral capsule, extended release 75 mg is around $22 for a supply of 30 capsules, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans. Effexor XR Generic name: venlafaxine [ VEN-la-fax-een ] Drug class: Serotonin-norepinephrine reuptake inhibitors Medically reviewed by Drugs.com on Jul 11, 2023. Written by Cerner Multum. Uses Side effects Warnings Before taking Dosage Interactions FAQ What is venlafaxine?Sep 30, 2022 · The milder approach to mitigate long-term Effexor XR effects is the longer timeline. 7,20,21. Timing: If Effexor XR is usually taken in the morning, continue that schedule. Do not suddenly switch to taking it before bed or randomly during waking hours. Inpatient Care: Speak to your physician about inpatient care. 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 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 (venlafaxine) is a prescription drug that’s used to treat depression and anxiety. The drug comes as a capsule that you swallow. It’s usually taken once per day. Effexor XR is used in...Taking selective serotonin reuptake inhibitors (SNRIs), including EFFEXOR XR, may cause sexual problems. nausea. sleepiness. dry mouth. male and female sexual problems. loss of appetite (anorexia) sweating. constipation. It is not known if EFFEXOR XR is safe and effective for use in children. In many cases, Effexor may not adequately treat symptoms. 18 Effexor (venlafaxine) has a very short half-life, approximately 5 hours. 19 This means a late or missed dose can cause grievous problems, resulting in time lost at work, injuries and accidents, and other negative consequences. 20 As mentioned above, serious harm to health can occur ...Effexor is not the sole contributor to weight gain. Many other factors can influence a person’s weight. However, it is possible to curb weight gain and maintain a healthy diet while remaining on medication. Eating excessively without increasing physical activity will likely increase the risk of weight gain while taking Effexor.Nov 4, 2022 · Sertraline (Zoloft), paroxetine (Paxil), and venlafaxine ER (Effexor XR) are FDA-approved medications for social anxiety disorder. Non-medication treatments, such as cognitive behavioral therapy (CBT) and support groups, may be helpful in relieving anxiety symptoms. Ivan Pantic/E+ via Getty Images. Both Pristiq and Effexor have a similar number of common side effects. For both, most of the common side effects typically go away within 1 to 2 weeks of starting the medication.. They both can ...Antidepressants may increase risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (18–24 years of age) with major depressive disorder and other psychiatric disorders; balance this risk with clinical need. Venlafaxine is not approved for use in pediatric patients. (See Pediatric Use under Cautions.)I've been taking effexor for a total of 10 years now. I started with just the pills. Then 6 years ago I started taking effexor xr. What I've been doing is crushing them completely and rapping them in tishue and taking orally. I'm prescribed 3 a day but actually take 4 to 5 a day (3+2). Works really well for me.Improvement in these physical symptoms can be an important early signal that the medication is working. Depressed mood, anxiety, and lack of interest in activities may need up to 6-8 weeks to fully improve." Venlafaxine (Effexor) | NAMI: National Alliance on Mental Illness. +0.Brand names for venlafaxine include Effexor XR. The cost for venlafaxine oral capsule, extended release 75 mg is around $22 for a supply of 30 capsules, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans.Effexor XR has an average rating of 6.8 out of 10 from a total of 110 reviews for the treatment of Generalized Anxiety Disorder. 57% of reviewers reported a positive experience, while 24% reported a negative experience. Filter by condition. Some dosage forms listed on this page may not apply to the brand name Effexor XR. Summary Common side effects of Effexor XR include: anorgasmia, asthenia, constipation, dizziness, drowsiness, headache, insomnia, nausea, nervousness, anorexia, decreased appetite, delayed ejaculation, diaphoresis, and xerostomia.Oct 17, 2015 · Effexor (venlafaxine) is considered "weight neutral" because weight changes, if there are any at all, can go either way: "Very common (10% or more of users): Anorexia (up to 20%) Common (1% to 10% of users): Decreased appetite, increased appetite, weight gain, weight loss". Note that most people do not experience any weight change. Find patient medical information for Effexor oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.Effexor XR is indicated for the treatment of Social Anxiety Disorder (SAD), also known as social phobia. Efficacy was established in four 12-week and one 26-week, placebo-controlled trials. 1.4 Panic Disorder . Effexor XR is indicated for the treatment of Panic Disorder (PD), with or without agoraphobia. Efficacy Jan 25, 2023 · Severe symptoms of Effexor withdrawal that may require immediate medical attention include: 1. Suicidal thoughts: Effexor withdrawal can increase the risk of suicidal ideation or action. Constant headaches: Effexor withdrawal can lead to continuous and persistent headaches that can grow intense over time. I started on Effexor xr 37.5mg for depression about a month ago and noticed a slight decrease in sex drive and it was extremely hard to orgasm. In two more weeks the Doc upped my dose to 75mg and gradually over the next few days my sex drive increased. Now after 3 weeks on the 75mg my sex drive has surpassed my normal non-drugged sex drive.Buy effexor online quick and easy and live a happier and healthier life. We are a leading online pharmacy and one of the best places to buy effexor online. It is very easy to buy effexor online at our website by filling up an order form and providing your prescription details.Effexor; Effexor-XR; Descriptions. Venlafaxine is used to treat depression. It is also used to treat general anxiety disorder, social anxiety disorder, and panic disorder. Venlafaxine belongs to a group of medicines known as serotonin and norepinephrine reuptake inhibitors (SNRI).Sep 23, 2022 · Warning. Suicidality Antidepressants may increase risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (18–24 years of age) with major depressive disorder and other psychiatric disorders; balance this risk with clinical need. b c d Venlafaxine is not approved for use in pediatric patients. 1 3 (See Pediatric Use under Cautions.) Jul 19, 2021 · Loss of libido (sex drive) was a common side effect in males* and females* taking Effexor XR. Other sexual side effects in males may include: abnormal ejaculation. erectile dysfunction (inability ... Venlafaxine. Venlafaxine, sold under the brand name Effexor among others, is an antidepressant medication of the serotonin-norepinephrine reuptake inhibitor (SNRI) class. [5] [8] It is used to treat major depressive disorder, generalized anxiety disorder, panic disorder, and social anxiety disorder. [8] Studies have shown that Venlafaxine ...Lexapro (escitalopram) and Effexor (venlafaxine) are antidepressants used for treatment of major depression. Lexapro is also used to treat anxiety in adults. Lexapro belongs to the drug class selective serotonin reuptake inhibitors (SSRIs) while Effexor is a selective serotonin and norepinephrine reuptake inhibitor (SSNRI). Learn about dosage and side effects.
You may have an increased risk of side effects (eg, mental or mood changes, numbness or tingling of the skin, dizziness, confusion, headache, increased sweating, diarrhea, nausea, vomiting, trouble sleeping, or unusual tiredness. If you need to stop Effexor, your doctor may need to gradually lower your dose. . I 70 east ohio accident today
Effexor, also known as venlafaxine, is an antidepressant medication. ... Under the name Effexor, it is only available as the XR version. Generic versions are available in both immediate release ...Jan 12, 2023 · In one study, in which patients responding during 8 weeks of acute treatment with Effexor XR were assigned randomly to placebo or to the same dose of Effexor XR (75, 150, or 225 mg/day, qAM) during 26 weeks of maintenance treatment as they had received during the acute stabilization phase, longer-term efficacy was demonstrated. Aug 22, 2023 · Effexor XR (venlafaxine) is used to treat major depressive disorder, anxiety, and panic disorder. Includes Effexor XR side effects, interactions and indications. 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 ... EA. Earth2missy 31 Jan 2022. I have been taking Effexor XR for over 15 years and definitely have terrible side effects if I miss one dose at night. I take them at bedtime because they make me sick. If I miss it at nite by mid morning I am feeling extremely sad, teary, make bad decisions, and emotional, nauseous.I've been taking effexor for a total of 10 years now. I started with just the pills. Then 6 years ago I started taking effexor xr. What I've been doing is crushing them completely and rapping them in tishue and taking orally. I'm prescribed 3 a day but actually take 4 to 5 a day (3+2). Works really well for me.Mechanism of Action. Venlafaxine and its active metabolite, O-desmethylvenlafaxine (ODV), are potent inhibitors of neuronal serotonin and norepinephrine reuptake and weak inhibitors of dopamine reuptake. Venlafaxine and ODV have no significant activity for muscarinic cholinergic, H 1 -histaminergic, or alpha 2 -adrenergic receptors.Effexor; Effexor-XR; Descriptions. Venlafaxine is used to treat depression. It is also used to treat general anxiety disorder, social anxiety disorder, and panic disorder. Venlafaxine belongs to a group of medicines known as serotonin and norepinephrine reuptake inhibitors (SNRI).Jul 19, 2021 · Loss of libido (sex drive) was a common side effect in males* and females* taking Effexor XR. Other sexual side effects in males may include: abnormal ejaculation. erectile dysfunction (inability ... Typical dosing for Venlafaxine (Effexor) Generalized anxiety disorder (Extended-Release): Start with 75 mg by mouth once a day. Some people may need to start at a lower dose of 37.5 mg daily and then increase to 75 mg by mouth daily after 4 to 7 days once they have adjusted to the medication.Venlafaxine is also known as: Effexor, Effexor XR. Pregnancy Warnings; Breastfeeding Warnings; Venlafaxine Pregnancy Warnings. Animal studies have revealed increased perinatal toxicity and fetotoxicity at doses potentially correlated with maternal toxicity. There are no controlled data in human pregnancy.Effexor XR (Venlafaxine HCl): Uses, Dosage, Side Effects, and More Effexor XR (venlafaxine HCl) is a medication used to treat a variety of anxiety disorders like generalized anxiety disorder, panic disorder, and social phobia, as well as clinical depression (also referred to as major depressive disorder or MDD)..