The most common side-effect is headache
diarrhea
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NHS medicines information on isosorbide mononitrate and isosorbide dinitrate – what they're used for, side effects, dosage and who can take them
Drug Comparison
Overdose symptoms may include a severe throbbing headache, fever, confusion, severe
It works by relaxing blood vessels, which decreases the amount of
Many medications can cause side effects
Although not all of these side effects may occur, if they do occur they may need medical attention
For oral dosage form (tablets): Adults—20 milligrams (mg) two times a day
These headaches may gradually become less severe as you continue to use the medication
Isosorbide mononitrate may cause a severe drop in blood pressure when rising from a sitting position, causing: dizziness
It does not work fast enough to relieve the pain of an angina attack that has already started
82% (a skin disorder that causes the skin to become thin, whitened, wrinkled, and can cause itching and pain): 8 people, 2
In a human radio-labelled drug study, about 93% of the total dose was excreted in the urine within 48 hours
Ismo® (isosorbide mononitrate) tablets, 20 mg, are available in bottles of 100 (NDC 67857-702-01)
Isosorbide extended-release (long-acting) tablets and extended-release capsules are used for the management of chest pain in people who have coronary artery disease
In smooth muscle, nitric oxide activates guanylate cyclase which increases guanosine 3’5’ monophosphate (cGMP) leading to dephosphorylation of myosin light chains and smooth muscle relaxation
It’s only day two but I can feel the headache (sharp pain rather than dull ache) coming on already after taking an hour ago
Isosorbide mononitrate (ISMN), an organic nitrate and the major biologically active metabolite of isosorbide dinitrate (ISDN), is a vasodilator with effects on both arteries and veins