Venlafaxine metabolite

Common Questions and Answers about Venlafaxine metabolite

effexor

764406 tn?1236254913 urine sample, and when it came back they told me I had metabolite in my system? Dose anyone no what the hell that means. My dose is only at 7mgs right now, do you think that has something to do with it?
Avatar f tn Can anyone reccomend what to try next iv been on 2 ssri fluoxetine and sertraline with no help at all only making my anxiety and depression worse and the snri venlafaxine the same depression and anxiety worse was wondering if anybody has changed there venlafaxine and what to that has helped them currently on day 2 off being upped from 75mg after 3 week to 150mg that has made me worse and not feeling in control :o( any advice on where to go from here would be great full I see my doc tomorrow but
Avatar n tn There has been 4 occassions now that my urine tests come back positive for methadone but no methadone metabolite. This has occurred even when I was getting dosed daily at the clinic. The clinic took all my take homes because they said if I was taking my methadone the metabolite would show up. I have never in the 6yrs in the clinic, ever missed a single dose. How is this possible? Please help me because I deserve my take homes.
Avatar f tn Pristiq is nothing but an active metabolite of Effexor (venlafaxine being Effexor and desvenlafaxine being Pristiq). Honestly, it should be about as effective as Effexor is. The only reason it was created is because Effexor's patent (if it hasn't already) and soon will be a generic, cheap drug. The pharmaceutical companies always come up with a new drug to push over the old ones whenever this happens because they don't make even a quarter of the money off of the generic drugs.
Avatar f tn It may take 6 to 8 weeks or longer for you to feel the full benefit of this medication. Continue to take venlafaxine even if you feel well. Do not stop taking venlafaxine without talking to your doctor. Your doctor will probably decrease your dose gradually.
1110049 tn?1409402144 She tells me that the lowest dose of XL is 75mg. She has put me on 37.5mg daily Venlafaxine. I tried this as 150mg dose, and it was not the same at all as Effexor. Is there any alternative. I know Venlafaxine, is supposed to be the same as Effexor, but I don't think it is - at least my body said it was different!! I am now wondering what the next step is for me. What is the difference between Effexor XL and Venlafaxine. How do I reduce from 37.5mg Venlafaxine?
Avatar f tn So I've been looking around and it states that the metabolite stays in your system for around a month would this reguard the frequient user or the person that tried it only once?? What would the expected detection time of that metabolite be for frequent users and rare/ first time users??
Avatar f tn So I'm currently taking 75mg venlafaxine and 15mg mirtazapine the mirtazapine is great doing its job for the night time anxiety it's more than enough to calm me and help me sleep the night but my concern is the venlafaxine it's causing me stomach upset and feelings of low mood iv been taking this combo since beginning of December whilst some what it has levelled me out to the state I was currently in I don't feel as tho the venlafaxine is helping anymore as Iv been on it before a
Avatar n tn hia i am on venlafaxine, i been on it for a while, it normaly helps me, but 4 the last fewweeks i been feeling really good, but now i feel ill all the time and suicidal , and also my nan has got bipolar, i was wondering if it runs in the family?
Avatar f tn Both loperamide and its major metabolite, N-desmethylloperamide, were isolated by liquid–liquid extraction into n-butyl chloride from alkalinized samples. Extracts were analyzed by liquid chromatography–electrospray-mass spectrometry in selected-ion-monitoring mode. Rapid separation of the drug, metabolite, and internal standard (diphenoxylate) was achieved using a high-resolution C18 column with 1.8-µm particle diameter. The mobile phase consisted of 0.
1270834 tn?1270769758 I had recently had my son and had started to take Venlafaxine again after a break during pregnancy. I saw my doctor who said it was probably nothing to worry about, in fact I don't think he really believed me. This prompted me to collect some samples to show him the next week. I easily filled a little urine specimen vial with about 50 of these little balls (which considering each motion was laden throughout with them, was an extremely easy task!!
Avatar f tn I have been taking 37 twice a day venlafaxine for a year now and initially felt great however 4 months ago I have been slowly feeling the same as I did before I started taking venlafaxine. I have frequent dizzy spells and get upset every day do I need to increase my dose?
233002 tn?1316027966 I was prescribed venlafaxine recently and it was a nightmare. I was wondering if anyone else has had any experiences with it and other medicines used to combat the depression that seems to come and go with this disease.
Avatar f tn I stopped taking Venlafaxine almost 1 year ago. My Pharmacist helped me with the "weaning" process, so things were okay for a while. Now here I am, a year later, and I actually feel WORSE than I did back then. The clinic I go to has rotating doctors (I do not have insurance regardless of "the affordable care act"), so it is difficult to relate to a physician every 3-4 months.
Avatar n tn i am on 450 mgs venlafaxine, 150mg quatipine at night and have prn 3x .25 quatipine during the day. venlafaxine isn't working anymore. I have been given 2 options.. option 1. taper very slowly over a very long period of time and take other meds to stablize me, option 2. go back to the psych ward and under supervision come off venlafaxine which then is going to be replaced by another anti dep.
Avatar m tn Venlafaxine (effexor) controls depression but does not cure it. It may take 6 to 8 weeks or longer for you to feel the full benefit of this medication. Continue to take venlafaxine even if you feel well. Do not stop taking venlafaxine without talking to your doctor. Your doctor will probably decrease your dose gradually.
Avatar n tn I'm am MS patient on venlafaxine (Effexor) and at least in Europe, there is no generic available, but loads in the States. https://en.wikipedia.
Avatar m tn This is the first time I have posted a comment/question on here but I often come here to read posts. I was recently put on 150mg of Venlafaxine once daily in combination with 1mg Lorazepam as needed. I am responding quickly to the Venlafaxine ER and have only had a few bumps throughout the day that required half of the 1mg Lorazepam. My problem is sleeping? I'm so worried about the addictive qualities of Lorazepam that I am hesitant to take it to help me sleep.
Avatar f tn Which brand is best when taking venlafaxine? Really struggling at the minute with trying to find the right mes to help my anxiety which then turns into depression sertraline (Zoloft) has made me worst these last 5 weeks of being on it from 50mg to 100mg then 150mg sent me way over had 100mg today and been back to docs he prescribed me 37.
Avatar n tn Trust me, all the name brand antidepressant meds are just as expensive. The active ingredient in Effexor is Venlafaxine, which is avalible in a Generic, but it is not in the XR form. The XR is short for "extended release." Only the Effexor has this time release form of Venlafaxine delivery. I have found this time release form to be much more effective than the generic Venlafaxine which has no such delivery system.
Avatar m tn ok well ive been doing kegels and i got a prescription for venlafaxine(effexor)...but i was wondering if u do ahuge kegel squuze before orgasm or when im not to sure how you fit this into sex.
309783 tn?1271958229 I usually take Effexor (venlafaxine) tablets. When i picked up my prescription last time I was given Viepax instead of Effexor. Presumably these are a cheaper generic version but are the ingredients identical? Eloise.
Avatar f tn Currently came off sertraline after five weeks on it it 2 weeks it took the anxiety edge off things then Bang 3 weeks of hell started venlafaxine 37.5mg Tuesday just gone and upped to 75mg Friday anxiety is sky high this weekend and had loads of crying out burst my anxiety is awful in the mornings after taking a zopiclone for sleep I was just wondering if anyone has had anything like benzodiazepines to help with there venlafaxine start up to get you through the first rough couple of weeks?