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Zonisamide half life

Common Questions and Answers about Zonisamide half life

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Avatar m tn The vet did bloodwork and put her on zonisamide 100mg twice a day. She continued having them so vet doubled her dosage to 200 mg twice daily. She continued having them but they were much shorter in duration. So the vet added phenobarbital 1g twice daily in addition to her zonisamide 200mg twice daily. My question is about the side effects. It has been a week since the pheno was added and she is still very clumsy and can't even walk up stairs.
Avatar f tn The half-life of a drug is how long it takes for half of it to be eliminated from the bloodstream. Hope that helps.
6298176 tn?1380134459 It has a very long half life, though I can't give you specifics. The dose and how long you were on it does factor in. Your doctor should be able to help you with your questions on this.
1402028 tn?1280858335 I know it is a long process, but it is really putting my life on hold. It is keeping me from finishing college as easily as I would have liked and I lost my job. It seems every time I go in the sunlight or heat I get headaches that feel like they have to do with my eyes, the back of my neck tenses up very tightly, and it is much harder to focus and concentrate on things. My temples pulsate and almost feel like they are swelling up and I also tend to feel much more anxiety then normal.
Avatar f tn I have been seeing a regular neurologist to see if she can treat my migraines and am currently on 150 mg. of Zonisamide every night to try to help that, but I am also working with Dr. Gardner at UPMC, who is a Chiari specialist. He believes it is best to eliminate all other possibilities before actually resorting to surgery to treat the Chiari, which I respect. I go back for a 6 month follow-up MRI and consult with Dr. Gardner next week.
15422595 tn?1440452745 She was initially put on Zonisamide but after 2 weeks, she had a couple more seizures. At that point the docs added Phenobarbital. We've had her blood tested and the PB is at the proper levels in her system. The good news is she's not had any seizures since then... the not so good news is that she's still not adapted well to the meds after 7 weeks.
1577473 tn?1296177286 Hello, I am a 21 year old college student and I have had the occasional migraine all my life. In September I started getting migraines more frequently. I had a really nasty one that forced me to go to a walk in clinic for some immediate care. I got a shot of Torridol that didn't work and a prescription for 100 mg Imitrex. The Imitrex didn't even touch the migraine and I wasn't happy with the side effects.
2080475 tn?1332126191 decided to quit taking it on a monday felt fine all week untill sun when i went into serious withdrawl! so as far as half life im not sure? but you can bet i was back on it mon! so i guess it was in my system for 6 days after i stopped. p.s.
Avatar f tn ?? Does anyone know the Half life of SUBOXONE - Beprenorphine.? I HEARD it was 70 hours, but that's what I heard....unsure if that is even accurate?
535882 tn?1396576685 whats the half life for syntriod. about how much time does it take to build up in you and also leave your system?
1577473 tn?1296177286 Hello, I am a 21 year old college student and I have had the occasional migraine all my life. In September I started getting migraines more frequently. I had a really nasty one that forced me to go to a walk in clinic for some immediate care. I got a shot of Torridol that didn't work and a prescription for 100 mg Imitrex. The Imitrex didn't even touch the migraine and I wasn't happy with the side effects.
Avatar f tn Maybe I am going through withdrawal symptoms too from Effexor too. I was on Effexor and Lyrica. Effexor for depression but also for neuropathy pain in my fee also. It seemed the Lyrica and Effexor combined worked for the pain, I went to a neurologist and he took me off the Lyrica, which made me gain 60lbs! lol... and put me on Zonisamide. It has been great for my pain. But now that aI have been on it awhile I am feeling sick to my stomach every morning and my head feels fuzzy.
Avatar f tn Hi There. I know what you are going through. My dog (12 year old Beagle) started having seizures in Jun 2014. My dog went through about the same thing your dog is going through. Apparently, my dog is very sensitive to PB. Have tried several dosages on her & she does ok with a very, very low dose but the seizures come back in 2-3 wks. Right now she is taking 1/2 tab in a.m., 1/2 tab in p.m and every other evening she takes 1 full tab (this is 16.2 mg).
Avatar n tn I have a 1 year 4 month old German Shepherd named Melo who's been having seizures since he was 1. I just wanted to share my experience because I know its comforting to hear stories of other people that are going through what you're going through, makes you feel less hopeless. Melo had 4 seizures in the span of 2 hours, he's taking 300mg of Zonisamide every 12 hours but before take refill arrived he had ran out and that's when the seizures happened.
Avatar m tn t find a workable dosage of phenobartibal, you might want to ask your vet about either Dilantin, Valium, potassium bromide, felbamate, or a different type of anti-seizure medicine that can be used in conjunction with potassium bromide and/or phenobarbital together called Zonisamide. Zonisamide is totally unrelated to any of the other anticonvulsants, but, like Keppra, the full extent of its side effects is not yet known so to some vets, it is somewhat controversial to prescribe it.
979826 tn?1389036358 has anyone heard of Zonisamide? i will go on this drug once i come off topamax I've been on topamax forever!
1084115 tn?1385228589 The mean half-life for multiple doses in the body is about 12 days, but very long-term kinetics are dominated by the kinetics of RBCs (half-life 40 days). RBCs store ribavirin for the lifetime of the cells, releasing it into the body's systems when old cells are degraded in the spleen.
459155 tn?1264008142 ok plz if I am explaining this wrong (anyone feel free to correct me if I am ) The 36 hour half life mean half of the dosage is still active at 36 hours ??
738895 tn?1234654277 I think heroin has a half life of 4-8 hrs, and methadown 20-36hrs, i understand that it takes 36hrs for half the drug dose to leave your body, but theres only 2 day deference between the two drugs but methadown takes months to kick and heroin weeks. thats the part i dont understand but theres only 2 day deference between the two. anyone with knowledge please try in a laymen terms to explain. thanks for any help in advance.
Avatar m tn WE HAVE HAD HER TO SEVERAL VETS, LAST TIME WAS AT UNIVERSITY OF TENN VET HOSPITAL WHERE SHE WAS DIAGNOSED. SHE WAS PUT ON ZONISAMIDE 50MG TWICE A DAY. SHE HAS BEEN ON THIS FOR A WEEK AND A HALF AND WE CAN TELL NO DIFFERENCE IN THE HEAD BOBBIN. SHE ALSO IS NOT EATING ARE WE EXPECTING TOO MUCH TO SOON? WILL HER APPETITE COME BACK. I HAVE BEEN BACK IN TOUCH WITH HER REGULAR VET WHO SENT US TO UT AND SHE WANTS TO GET IN TOUCH WITH UT WITH SOME QUESTIONS.
1577473 tn?1296177286 Hello, I am a 21 year old college student and I have had the occasional migraine all my life. In September I started getting migraines more frequently. I had a really nasty one that forced me to go to a walk in clinic for some immediate care. I got a shot of Torridol that didn't work and a prescription for 100 mg Imitrex. The Imitrex didn't even touch the migraine and I wasn't happy with the side effects.
Avatar f tn It was annoying but did not infere with my life and I thought it would go away shortly after pregnancy. I am 5 months post birth and my auras have taken a turn for the worst in last five weeks. I see all sorts of visual disturbances and they never go away. Now I have double vision mixed with seeing objects in the wrong spots, mixed with faces totally disappearing....especially at a close angle.