Drugs A - Z
Guanidine Hydrochloride Oral tablet
This medicine is used for the myasthenic syndrome of Eaton-Lambert
Generic Name: Guanidine
What is this medicine?GUANIDINE (GWAN i deen) is a cholinergic muscle stimulant. This medicine is used for the myasthenic syndrome of Eaton-Lambert.
What should I tell my health care provider before I take this medicine?They need to know if you have any of these conditions:
-low blood counts, like low white cell, platelet, or red cell counts
-an unusual or allergic reaction to guanidine, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
How should I use this medicine?Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. You can take it with or without food. If it upsets your stomach, take it with food. Take your medicine at regular intervals. Do not take it more often than directed. Do not stop taking except on your doctor's advice.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
Overdosage: If you think you've taken too much of this medicine contact a poison control center or emergency room at once.
What if I miss a dose?If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
What may interact with this medicine?This medicine may interact with the following medications:
-certain medicines used to treat cancer
-certain medicines used for organ transplants
-certain medicines for seizures like carbamazepine and felbamate
-phenothiazines like chlorpromazine, mesoridazine, prochlorperazine, thioridazine
-steroid medicines like prednisone or cortisone
What should I watch for while using this medicine?Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse.
Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.
What side effects may I notice from receiving this medicine?Side effects that you should report to your doctor or health care professional as soon as possible:
-allergic reactions like skin rash
-fast, irregular heart beat
-hallucination, loss of contact with reality
-trouble passing urine or change in the amount of urine
-unusually weak or tired
-yellowing of the eyes or skin
Side effects that usually do not require medical attention (Report these to your doctor or health care professional if they continue or are bothersome.):
-changes in emotions or moods
-feeling faint or lightheaded
-pain, tingling, numbness in the hands or feet
-loss of appetite
-sore throat, rash, fever
Where should I keep my medicine?Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
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