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Dr. Bob is Robert Hsiung, MD,
bob@dr-bob.orgShown: posts 1 to 7 of 7. This is the beginning of the thread.
Posted by Phillipa on August 5, 2009, at 23:56:31
Lamictal now FDA approved in Disintigrating tablets and starter kits availableFDA Approves Lamictal Orally Disintegrating Tablets for Bipolar Disorder, Epilepsy
Deborah Brauser
Information from Industry May 14, 2009 Lamotrigine (Lamictal, GlaxoSmithKline) orally disintegrating tablets (ODT) have been approved by the US Food and Drug Administration (FDA) for maintenance treatment of bipolar 1 disorder acute mood episodes and as an antiseizure treatment of epilepsy. This is the only antiepileptic treatment currently available in an orally disintegrating formulation.This new "disintegrating on the tongue" format is an important factor for clinicians treating chronic disorders in which patients may have difficulty swallowing the medications they need. In fact, one large recent survey study showed that 23% of patients in a general practice setting reported difficulty swallowing.
"Patients with epilepsy or bipolar disorder can have difficulty swallowing tablets. Unfortunately, this problem may go unrecognized, because many patients don't discuss this issue with their healthcare providers," said Daniel Lieberman, MD, associate professor and clinical director of the George Washington University Department of Psychiatry and Behavioral Sciences, Washington, DC, in a news release. "Orally disintegrating tablets...offer an option for [these] patients."
These new disintegrating tablets were approved on the basis of their demonstrated bioequivalence to Lamictal tablets and were developed in collaboration with Eurand NV. Lamotrigine is indicated with other medications for the long-term treatment of bipolar 1 disorder to lengthen the time between mood episodes in people aged 18 years or older, and to treat certain types of seizures, along with other medications, for those aged 2 years or older or alone for those aged 16 years or older.
Lamotrigine ODT will be available in 25-, 50-, 100-, and 200-mg doses, with an expected commercial availability by early July 2009. Patients should be advised to keep their same prescribed dose when switching from tablets to the new ODT formulation. For those new to lamotrigine, patient titration kits will be available containing 5 weeks of treatment.
Warnings and precautions regarding the drug include cases of serious rashes. The rashes rarely cause death. These skin reactions are more likely to happen within the first 2 to 8 weeks of treatment and occur most often in children between 2 and 16 years of age. The risk of developing a rash is higher if taking lamotrigine while also taking valproate or divalproex sodium or if taking a higher starting dose of lamotrigine or increasing the dose of lamotrigine faster than prescribed.
Lamotrigine (in both formulations) can also cause other types of allergic reactions or serious problems that may affect parts of the body such as the liver or blood cells.
In addition, because all antiepileptic medications increase the risk for suicidal thoughts or behavior in patients taking these drugs for any indication, any unusual changes in mood or behavior should be monitored by the clinician and the patient, as well as by the patient's family and caregivers.
Finally, medication errors have occurred in the past because the names Lamictal and lamotrigine were confused with the names of other commonly used medications. Depictions of all Lamictal formulations are shown in the medication guide that accompanies the product. Patients should be strongly advised to visually inspect their tablets to verify that they are the correct drug and formulation each time they fill their prescription. Common adverse effects of lamotrigine include dizziness, headache, blurred or double vision, lack of coordination, sleepiness, nausea, vomiting, insomnia, tremor, rash, fever, abdominal pain, back pain, tiredness, and dry mouth.
Great news for some. Phillipa
Posted by Jeroen on August 6, 2009, at 11:03:52
In reply to FDA APPOVES DISINTIGRATING LAMICTAL TABLETS, posted by Phillipa on August 5, 2009, at 23:56:31
that's just bad, this drug destroyed my life and now they make soft tablets of it
Posted by yxibow on August 6, 2009, at 16:33:21
In reply to Re: FDA APPOVES DISINTIGRATING LAMICTAL TABLETS, posted by Jeroen on August 6, 2009, at 11:03:52
> that's just bad, this drug destroyed my life and now they make soft tablets of it
I can't comment further than I have for you Jeroen...
But its fairly strongly for patent protection I think, and less so but the reason is made, for those whose indication matches the drugs indication have trouble swallowing.I don't know.. Remeron had a orally disintegrating version too.
-- Jay
Posted by Zyprexa on August 6, 2009, at 21:55:56
In reply to Re: FDA APPOVES DISINTIGRATING LAMICTAL TABLETS, posted by Jeroen on August 6, 2009, at 11:03:52
Jeroen,
How is it going? What meds are you taking now, and are they working?
Posted by morganpmiller on August 6, 2009, at 22:11:02
In reply to Re: FDA APPOVES DISINTIGRATING LAMICTAL TABLETS » Jeroen, posted by yxibow on August 6, 2009, at 16:33:21
How did Lamictal ruin your life? I have felt quite impaired since my 6 month stint with lamictal.
Posted by Jeroen on August 6, 2009, at 23:43:07
In reply to To Jeroen » yxibow, posted by morganpmiller on August 6, 2009, at 22:11:02
it gave me a psychosis, brain damage
Posted by morganpmiller on August 7, 2009, at 0:45:55
In reply to Re: To Jeroen, posted by Jeroen on August 6, 2009, at 23:43:07
I'm really sorry to hear that. It is a more powerful drug than what most believe it to be.
This is the end of the thread.
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