Belladonna 

Biological Source

→ Dried leaves and flowering tops of

→ Atropa belladonna Linn

→ belonging to the family Solanaceae.

 

Chemical Constituents

The prominent base found in belladonna is l- hyoscyamine.



Uses

ð Belladonna is used as adjunctive therapy in the treatment of Peptic Ulcer, digestive disorders including spastic, mucous and ulcerative colitis.

ð Due to cholinergic blocking capacity, it is used to control excess motor activity in the GIT, and spasm in the urinary tract.

ð It is anticholinergic, sedative, narcotic, mydriatic, diabetic.

ð Used as anodyne.

ð Used as parasympathetic depressant.


Opium 

Synonym

Gum opium, a film, post

 

Biological Source

→ Air dried milky Latex obtained by incision from the unripe capsules of

→ Papaver somniferum Linn.

→ Family: Papaveraceae.

 

Chemical Constituents


OPIUM consists of 35 alkaloids along with morphine, which is the most prominent base MORPHINE.

Other bases are Codeine, thebaine etc…



Uses

ð Have narcotic, analgesic, sedative action used to treat pain (morphine).

ð Poppy capsules are Astringents, somniferous, sedative used as anodyne and emollient.

ð Codeine is mild sedative and used in cough syrups.

ð Papaverine has smooth muscle relaxant action used to cure muscle spasm.

 


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