• Most parts of the plant contain atropine, scopolamine and hyoscyamine. (erowid.org)
  • The most studied TAs are (-)-hyoscyamine and (-)-scopolamine, which are formed naturally. (fsai.ie)
  • This product contains several medications: belladonna alkaloids (made up of the drugs hyoscyamine, atropine, and scopolamine) and phenobarbital. (imedix.com)
  • Atropa belladonna is a highly poisonous plant which contains variety of active alkaloids such as atropine, scopolamine and many others. (ijpsonline.com)
  • In herbal medicine the leaves of this plant that contains numerous alkaloids with anticholinergic and antimuscarinic properties are used: l-hyoscyamine and atropine, scopolamine or hyoscine and, all of them potentially high toxic. (e-lactancia.org)
  • 4. Pretreatment (30 min) with the non-selective muscarinic antagonists scopolamine (0.1, 0.3 or 1 mg kg(-1), i.p.) and atropine (0.3, 1 or 3 mg kg(-1), s.c.) but not methylatropine (1, 3 or 10 mg kg(-1), s.c) significantly inhibited stretching induced by Ro 04-6790 (30 mg kg(-1), i.p.). 5. (lookformedical.com)
  • Although the antiviral properties of Atropa belladonna and some of its active components, such as atropine and scopolamine, have been studied, the effect of another important component, hyoscyamine, against JEV infection has not yet been investigated. (bvsalud.org)
  • The spindle activity of barbiturate anaesthesia was abolished by physostigmine and restored by atropine or l-Hyoscyamine. (erowid.org)
  • The effects of LSD and amphetamine differ from those of atropine and physostigmine in depending on mesencephalic or spinal connection. (erowid.org)
  • In 1831 the German pharmacist Heinrich FG Mein (1799-1864) produced atropine in crystalline form. (zxc.wiki)
  • Hyoscyamine is used to treat a variety of stomach /intestinal problems such as cramps , infant colic , and irritable bowel syndrome . (webmd.com)
  • Hyoscyamine sulphate was also found to cause significant downregulation of TLR4. (bvsalud.org)
  • In this study, we investigated the antiviral effect of hyoscyamine against JEV and its immunomodulatory activity in embryonated chicken eggs. (bvsalud.org)
  • In silico studies showed stable binding and interaction between hyoscyamine and non-structural protein 5 (NS5), suggesting that this could be the basis of its antiviral effect. (bvsalud.org)
  • Atropine was used in cardiopulmonary resuscitation in asystole and pulseless electrical activity (PEA) , doses of 0.5 to a maximum of 3 mg were administered intravenously. (zxc.wiki)
  • 4384. Misbranding of methantheline bromide tablets, methamphetamine hydrochloride tablets, and tablets containing a mixture of phenobarbital, hyoscyamine sulfate, atropine sulfate, and hyoscine hydrobromide. (nih.gov)
  • I,m in Australia .Don't know if they are available worldwide.Active ingrediants are hyoscyamine sulfate ,atropine sulfate and hyoscine hydrobromide. (cancer.org)
  • Medicines with these names contain atropine and diphenoxylate: Lofene Logen Lomanate Lomotil Lonox Other medicines may also contain atropine and diphenoxylate. (nih.gov)
  • Hyoscyamine as a natural plant alkaloid derivative and anticholinergic that is used to treat mild to moderate nausea, motion sickness, hyperactive bladder and allergic rhinitis. (nih.gov)
  • Hyoscyamine as a natural plant alkaloid derivative and anticholinergic. (ncats.io)
  • Hyoscyamine Hydrobromide U.S.P. (ncats.io)
  • revefenacin and hyoscyamine both decrease cholinergic effects/transmission. (medscape.com)
  • Hyoscyamine inhibits specifically the actions of acetylcholine on structures innervated by postganglionic cholinergic nerves and on smooth muscles that respond to acetylcholine but lack cholinergic innervation. (ncats.io)
  • Additive adverse effects resulting from cholinergic blockade may occur when hyoscyamine is administered concomitantly with other antimuscarinics, amantadine, haloperidol, phenothiazines, monoamine oxidase (MAO) inhibitors, tricyclic antidepressants or some antihistamines. (ncats.io)
  • Hyoscyamine is used to treat a variety of stomach/intestinal problems such as cramps and irritable bowel syndrome. (ncats.io)
  • 6 Hyoscyamine is used for a wide variety of treatments and therapeutics due to its antimuscarinic properties. (drugbank.com)
  • What are some other drugs that have similar structures and produce similar effects as Atropine? (brainscape.com)
  • hyoscyamine decreases effects of secretin by pharmacodynamic antagonism. (medscape.com)
  • Hyoscyamine can cause constipation, saliva decreases, and a high heart rate. (horsevills.com)
  • The spindle activity of barbiturate anaesthesia was abolished by physostigmine and restored by atropine or l-Hyoscyamine. (erowid.org)
  • Atropine, Duboisine and Homatropine are the mydriatics used by ophthalmologists. (google.dk)
  • Will Atropine block actions of exogenously administered cholinergics or endogenous acetylcholine? (brainscape.com)
  • Hyoscyamine is used to control symptoms associated with disorders of the gastrointestinal (GI) tract. (nih.gov)
  • The dilating action of Atropine and its congeners is due to stimulation of the endorgans of the sympathetic nerve, increasing the power of the radiating muscular fibres of the iris, and also to paralysis of the end-organs of the motor oculi (3d cranial) nerve, lessening the power of the circular fibres or sphincter iridis. (google.dk)
  • in all of which it exactly antagonizes the action of Atropine. (google.dk)
  • 2 Research into the action of hyoscyamine in published literature dates back to 1826. (drugbank.com)