Toprol xl half life

Common Questions and Answers about Toprol xl half life

toprol

Avatar m tn I have taken 50 mgs of toprol XL for 12-13 years. It is a very safe and a good medication in my opinion. The XL means that it has an Extended Life .. in other words one pill is supposed work for at least 24 hours i think... but anyway... I dont know why the doc would say just use it when your rate is fast.. if you took one a day ....your heart rate should stay pretty regular Id think.. but Im not a doctor... I dont really know about taking it occassionally... doesnt make alot of sense to me..
Avatar m tn i am taking toprol xl 25 mg (half in am and half in pm. it seems to be working on bp but when i am up on my feet heart rate goes to 100-115. why isn't it working on hr.
Avatar f tn My pharmacacy switched my "Toprol XL 50 mg" to a Generic one called "Metoprolol Succinate ER 50 mg" (manufactured by Sandoz) in December 2007. I have been on some form of Beta Blockers for years and I thought nothing of it. Within a week I was at my eye doctor because my left eye went from 20/20 to 20/60 and was so blurry that I felt like I had suntan lotion or something in it. Since then I have been to so many doctors because things just kept getting worse.
Avatar m tn A prescription for Toprol XL 12.5 mg issued. Should I take it considering it is a beta-blocker and reduces the heart rate?
Avatar f tn Toprol has a half life of 7 hours which means after 7 hours half the dose is out of your system. After another 7 hours the remaining amount is cut in half again and so on until it's gone.
Avatar n tn I have been on this combination for 6+ years and doing pretty well with them. In May 2008 I was started on Toprol XL 25 mg. It worked for my blood pressure and lowered it but it also made my depression worse and I finally went to my doctor to get off of them. I am now weaning off of the Toprol XL. I am on the second day of 12.5mg and I can't tell you how bad I have felt all day. Extreme anxiety and jittery. I CANNOT wait for this drug to be out of my system.
Avatar f tn I take 200 mg of toprol xl (metoprolo er), 100 morning, 100 night. My tables can be broken in half to make a 50 mg dose, which I have also used. I'd guess your 50 mg toprol xl can be split in half to give you a 25 mg tablet. I'm not suggesting what dose you should use, just saying I think you have a way to take 25 mg accurately if that's what is needed. I take the med to slow down my HR, driven by AFig. When in sinus I was taking 100 mg and had a rest HR of about 60.
Avatar m tn I have been taking 50ml of Toprol XL for three weeks. I am going off of it today, and was wondering if I should wean off of it?
406399 tn?1201884300 what is the best way to wean off ,of toprol xl beta blocker medication. iv been on it for 2yrs now and I dont like its effects at all. been to 2 doctors and they refused to take me off it ? or change it to another medication. I was put on this med for palpitations that come and go. and high blood pressure that wont drop down easy at times! my ekg tests over the years have been normal and had stress tests done , again normal ? why then toprol xl ??
Avatar f tn Yes you can find online a few web sites , that will tell you this ! look under side effects of toprol xl - you can find it by reading (problems with toprol xl) it should come up ! a long while ago (years) bbc news reported the u.k medical asso , had found beta blockers caused cholesterol to build up in most people who took it. so they limited the use of beta blockers - they also reported that due to adverse side effects , beta blockers would be in limited useage in the u.k.
Avatar f tn I have taken Toprol XL or some beta blocker since the 1980s. I was originally (at that time) diagnosed with mitral valve prolapse and sinus tachycardia. I recently wore a 14 day monitor and today my cardiologist said I have STV. I assume he can tell the difference between STV and sinus tachycardia but to me they feel the same. I already take 50mg Toprol XL twice a day. He wants me to take a half pill extra when I take my regular pill.
Avatar f tn MY DOCTOR ABRUPTLY TOOK ME OFF OF TOPROL XL 25 MG AND SINCE THEN I HAVE BEEN HAVING HORRIBLE WITHDRAWAL SYMPTOMS. I HAVE BEEN EXPERIENCING SEVERE ANXIETY AND JITTERS...FEEL LIKE I WANT JUMP OUT OF MY SKIN. THIS HAS BEEN HAPPENING FOR 4 WEEKS. DOES ANYONE KNOW HOW LONG THIS LASTS? DOES ANYONE KNOW IF GABA HELPS? PLEASE HELP....I AM SOOO DESPERATE FOR HELP AND MY DOCTOR IS OF NO HELP OTHER THEN TO GIVE ME XANAX.
Avatar f tn TOPROL or METOLAR cause numb and/or tingling hands and feet etc. "Stopping suddenly can cause a stroke or heat attack!" How do you reduce gradually since it is the extended release type which should not be broken or crushed? The one I have (Metolar) has 165 tiny white pills in a gelatin capsule but the pills probably have different release times and they all look the same. This discussion is related to <a href='http://www.medhelp.
Avatar f tn Toprol XL is a slow release medication designed to deliver dose over 24 hour time period and it takes a week or so for the blood level to stabilize to achieve effect. It shouldn't make any difference when you take it as long as it is the same time each day. Have you discussed this problem with your doctor..perhaps a lower dosage or try another beta blocker. I take 100 mg/day and don't notice any side effects, but drug response is variable.
343006 tn?1314446471 I then e mailed the makers of toprol xl - and they confirmed toprol xl can cause ringing of the ears as a known side effect. I also checked DIovan and its listed as well - Due to this , I guess the next best thing to do is see my Doctor and complain to get off the medications or switch them. thanks too for info on h.b.p and how it can cause ringing in the ears, when its too high .. I recheck and check my b.p everyday 3 to 4 times daily- when medicatated its down to normal levels.
Avatar n tn Any way thats not what im writing about. I was on Toprol XL for years and the generic (metropolol) came out and they swithed me over to the Metoropolol and I started having breathing and respiratory problems.. My family doc called it bronchittis.. well it got so bad, I made an appointment with a lung doc.. but then I got to thinking.. and figured it all started when they put me on the dang Metropolol ..
Avatar n tn I am also trying to wean off of Toprol. I should never have been put on it. My parents both died from heart attacks at an early age. I was having anxiety from lifes stresses, and getting over my mother's death. I started having palpitations. My family doctor had put me on Zanax 2 days prior, then sent me to a cardiologist for the symptoms. The day I went, my heart rate was normal.
Avatar f tn Hi, Everyone. My EP switched me from Sotalol (160 mg daily) to Toprol XL (25 mg daily). His instructions were to stop taking Sotalol (no weaning) and start taking Toprol. It was a HUGE leap of faith for me as I have tried to not obsess about this. Today was my first day. I'm doing fine, but want to know if anyone else has made the same switch and faired well. Thanks!
Avatar n tn The operation was totally successful and I was prescribed 25 mg of Toprol XL to be taken twice daily. My local cardiologist (who has been treating me for the past 20 years) says my heart muscle has shrunk back towards normal size and that I'm "doing so well" I should cut my Toprol XL dosage by 50%. Do you concur? Would this reduced dosage have any negative impact whatsoever on the mean-time-to-failure of the replacement valve? Thank you very much. CCF is simply the BEST!
926651 tn?1244140366 3. The only difference I can identify in my routine is that my cardiologist started me on Toprol XL 25mg daily. Any ideas why this spike could have occured?
Avatar n tn You can get off the Toprol - its not easy - weening slow works the best your side effects are pretty normal of toprol - I took toprol xl for about 6.5 years - long term useage ! I hated it - have to say it was the worst beta blocker iv taken in my life ! and I would never take it or anything like it again ! if you get help from Doctor in weening off it , expect to be put on another drug after your off the toprol - for h.b.p. ccb or ?
Avatar f tn The Toprol XL (Metoprolol Succinate) tablet should not be cut in half. Doing so defeats it's time release properties. If you want to mess with dosages (and I don't think you should), the generic Metoprolol Tartrate (referred to as just Metoprolol) can be cut in half without a problem. I take an odd, 75mg. Per day; 50mg at dinner, and 25mg (half a pill) upon rising. Think of your dose level as a "starting dose level".
Avatar n tn I am now on toprol XL 50mg once a day. My blood pressure is running 120/71 now. when the PVC are happening I am dizzy and cannot think straight. I dont know how I can just live with this when I feel so flush and cannot function. Seems like 1/3 less pulses means 30 % less oxygen carrying RBC are circulating. It seems debilitating to me. Can the toprol XL dose be increased without running my blood pressure down too low. How high can it be raised safely.
Avatar n tn ve been off Toprol for 4 days. I was only on Toprol XL for a week anyhow. Anyone have these symptoms before? Should I worry? What would cause me to only get PVCs now when I first stand up? Has anyone heard of PVCs happening only when you first stand up? Thanks!
Avatar n tn s idea sounds like a good one to me and as I changed, at my own request, to Atenolol beta blocker, to get the longer half life at low cost I sometimes cut my morning dose in half to accomplish the same thing Tom mentions... burn off some of the buildup.
Avatar m tn m @210 (still overweight) and on low dosages of Lisinopril (10mg), Toprol XL (25mg), and a diuretic (37.5). Over the past 4 weeks, I've experienced some morning sluggishness and ED. It's not a sudden onset; I've been very cold some nights at bedtime, had sporatic ED... and I walk 5 miles a day four or more times a week... so up to now, no one has been surprised about a pulse of 60. Only now my pulse is often @ 50 and occasionally in the mid to upper 40's.
Avatar n tn I had an episode of svt in June. Given adenosine to stop it. Then prescribed Toprol XL to keep heart rate low. It seems that I have pacs every day. Yesterday it was constant for about 9 hours. About one per minute. My chest feels like it is quaking, makes me fearfull, nauseous, generally weak. Saw cardiologist yesterday, we both wonder if Toprol is making situation worse. It's never been this constant before. I have another appointment in a month.