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A 29-year-old member asked:

How long does it take for hyoscyamine to work?

1 doctor answer4 doctors weighed in
Dr. Alan Ali
Dr. Alan Alianswered
Psychiatry 32 years experience
Hyoscyamine: Is anticholinergic & antispasmodic agent , which is a racemic component of Atropine with twice the potency of atropine. Is used in gastrointestinal & urinary tract disorders to lower motility of these systems, also used preoperatively to lower secretions & protect the heart during surgery. It is by prescription only. It is given by mouth up to 4x daily, and takes 15-30mins. To work.

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A 35-year-old member asked:

How long does it take for hyoscyamine to work in ibs?

1 doctor answer3 doctors weighed in
Dr. Alan Ali
Dr. Alan Alianswered
Psychiatry 32 years experience
Hyoscyamine: Is anticholinergic & antispasmodic agent , which is a racemic component of Atropine with twice the potency of atropine. Is used in gastrointestinal & urinary tract disorders to lower motility of these systems, also used preoperatively to lower secretions & protect the heart during surgery. It is by prescription only. It is given by mouth up to 4x daily, and takes 15-30mins. To work.
Bentonville, AR
A 32-year-old female asked:

How long does it take for levsin (hyoscyamine) to start working?

1 doctor answer1 doctor weighed in
Dr. Richard Williams
Pharmacy 18 years experience
Depends: Drug comes in sublingual and oral forms. The sublingual form acts more quickly than the oral.

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Last updated Oct 27, 2018
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