HyoMax-FT Chewable Melt Side Effects
Please note - some side effects for HyoMax-FT Chewable Melt may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.
Side Effects by Body System - for Healthcare Professionals
Applies to: compounding powder; injectable solution; oral capsule, extended release; oral liquid; oral solution; oral spray; oral tablet; oral tablet, disintegrating; oral tablet, extended release; sublingual tablet
Cardiovascular side effects have included tachycardia, premature ventricular depolarizations, and ventricular tachycardia.
Gastrointestinal side effects due to the anticholinergic effects of hyoscyamine have commonly included dry mouth and mucous membranes. Other reported side effects include delayed gastric emptying time, reduced gastric acid secretion, constipation, and gastroesophageal reflux.
Hyoscyamine toxicity (anticholinergic side effects) often presents as fever, tachycardia, agitation, and dry skin/mucous membranes.
Genitourinary complications include urinary retention (due to anticholinergic effects on the urinary sphincter), which is common and dose-related, and impotence in male patients.
Hypersensitivity reactions to hyoscyamine are rare. Reactions can include urticaria, eczema, papillary hyperplasia, mucopurulent discharge, eosinophilia, pruritus, edema, hypotension, abdominal pain, tachypnea, nausea and vomiting.
Nervous system side effects have included lethargy and somnolence. Higher doses may be associated with mental confusion and/or excitement. The elderly appear to be more prone to the anticholinergic effects of hyoscyamine on the CNS.
Ocular side effects due to the anticholinergic activity of hyoscyamine have included inhibition of the iris sphincter muscle (possibly resulting in mydriasis), follicular conjunctivitis, and inhibition of the ciliary muscle (which can produce blurred vision). All muscarinic antagonists can precipitate glaucoma.
Endocrine side effects have included inhibition of exocrine sweat glands. This is usually not clinically significant except when perspiration becomes a major factor in body temperature control.Top
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