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Donnatal Extentabs
Information, Symptoms, Treatments and Resources
What is Donnatal Extentabs?
Generic Name: atropine/hyoscyamine/PB/scopolamine
Other Brand Names:
Donnatal, Alkabel-SR, atropine/hyoscyamine/PB/scopolamine, Belladonna-Phenobarbital, Bellatal, Bellatal ER, D-Tal, Servira
Phenobarbital is in a group of drugs called barbiturates (bar-BIT-chur-ates). Phenobarbital
slows the activity of your brain and nervous system.
Belladonna alkaloids produce many effects in the body, including reduced muscle spasms in the
digestive or urinary tract, an reduced fluid secretions from certain glands or organs.
The belladonna alkaloids included in this medication include atropine, hyoscyamine, and
scopolamine.
The combination of belladonna alkaloids and phenobarbital is used to treat irritable bowel
syndrome, ulcers in the intestine, .
Belladonna alkaloids and phenobarbital may also be used for other purposes not listed in this
medication guide.
