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03-06-2019, 01:35 PM | #11 | ||
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03-06-2019, 01:36 PM | #12 | ||
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06-24-2019, 04:48 AM | #13 | ||
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Is Pirenzepine available in the united states ? None of the pharmacies seem to know about it. If one could get Pirenzepine from another source does any one know where directions could be found to compound it into a cream ? I found a pharmacy that offered to compound oxybutynin (another drug in the Pirenzepine family) into a trans dermal cream but does anyone think a pharmacies compounded oxybutynin cream would actually work. I'm currently taking the oral version of oxybutynin and it seems to be having a positive effect on my Peripheral neuropathy but oral has a lot more side effects. But I would like to try the trans dermal cream version of Pirenzepine as it would be going directly to the nerve endings in my hands .
Thanks for any and all help on this subject. |
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07-19-2019, 10:29 PM | #14 | ||
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It is a bit of a mixed bag though because I still experience stinging pains and the electrical pains. However, I just read a paper that said that these pains occur with regenerating axons because of changes in the number of sodium channels. The issue appears that continuous neuropathic pain is an ongoing regeneration process that never succeeds in fully reinnervating the tissue. Ironically enough the people who just develop numbness without pain have a less healthy peripheral nervous system because no regeneration is going on. They just lose nerves and go totally numb. The people who have pain going on have regeneration happening but the regeneration is overwhelmed by the neuropathic disease process. Some researchers are trying out drugs to turn off the regeneration process to bring relief to people with pain where there is no hope for successful regeneration. Personally, I would be reluctant to use it. |
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"Thanks for this!" says: | northerngal (08-19-2019) |
07-22-2019, 11:10 PM | #15 | |||
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Pirenzepine is an anticholinergic drug which are linked to an increased risk of dementia.
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07-24-2019, 09:29 AM | #16 | ||
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You are correct that anticholernergic drugs have been associated with an increased risk of dementia. I believe though that people need to weigh the risk of dementia against the very rule and pervasive problems that someone with small fiber neuropathy potentially faces. Obviously, there is pain and sensory issues which can be harsh but there is also the very real danger of autonomic neuropathy.
Many people with small fiber neuropathy experience some level of autonomic neuropathy. These range from cardiovascular complaints ( palpitations / arrhythmias, POTS, more generalized higher beat, exercise intolerance, etc.) to gastrointestinal issues ( constipation, diarrhea, gastroparesis, GERD, etc.), to other more miscellaneous issues ( sweating problems, other organ issues). Let me be clear: autonomic neuropathy can kill you. Cardiac Autonomic Neuropathy kills people all the time. Whenever you hear people dying from "complications of diabetes", one of the big ones is cardiac autonomic neuropathy triggering an episode of sudden cardiac death. As for Enteric Neuropathy ( GI neuropathy), constipation and diarrhea are a pain but gastroparesis can really negatively impact health. If the M1R antagonists ( pirenzepine, oxybutynin, etc.) can trigger small fiber nerve regeneration, regrowing these nerves would have the potential of halting the progression of the neuropathy and reversing these symptoms. On balance, I would take halting the progression and/or reversing the sensory and autonomic neuropathic symptoms of this disease for an increased risk of dementia. In addition, if you get to a good place with your neuropathy, there is no indication that you would need to keep the dosage the same which might ameliorate somewhat the risk of developing dementia. Just my two cents. |
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08-02-2019, 06:47 AM | #17 | ||
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08-05-2019, 05:59 AM | #18 | ||
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Sorry about the above post. I typed it very fast then when I went back to read the actual post I realized I didn't put it in paragraphs or anything. I realized this when I gave myself a headache trying to read my own post.
I found a supplier of Pirenzepine but its for Pirenzepine hydrochloride when most articles written about this subject states Pirenzepine dihydrochloride. Does anyone know if Pirenzepine hydrochloride will work as well as Pirenzepine dihydrochloride? This is the most important info I need to know at the moment. If the order goes through I will post a link or at least the name of the pharmacy for others to consider as a supplier for themselves. If its allowed to give out that information on this forum Thanks a ton for all the help so far. |
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08-05-2019, 08:52 PM | #19 | ||
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Just curious if you found a supplier happy and if you have tried the pirenzepine.. definitely interested
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08-06-2019, 02:29 AM | #20 | ||
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But to add again I am very sure the pirenzepine will work because I was experiencing such good results with oxubutin my doctor prescribed until my feet started swelling and I had to stop taking it. Please see post no 18 to see the question I have about the hydrochloride vs dihydrochloride thing. |
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