Hyoscine competitively blocks muscarinic receptors and has central and peripheral actions. It relaxes smooth muscle and reduces gastric and intestinal motility.
Tablets: The usual dose of Hyoscine tablets is 10 to 20 mg tablets per day. If you need to take this medication regularly, then the usual dose is 10 mg tablet 3 to 5 times a day. The maximum dose is 6 tablets per day.
Injection: The usual dose of Hyoscine Injection is 10 mg to 20 mg given by intramuscular (into a muscle), intravenous (into a vein), or subcutaneous (under the skin) injection. The maximum daily dose is 100 mg.