21. Some tropane alkaloids have pharmacological properties and can act as anticholinergics or stimulants. 22. Medications commonly used as treatment are anticholinergics and dopamine. 23. Anticholinergic drugs regulate nerve impulses, tighten smooth muscles and / or control spasms.24. It does not have the acetylecholine side effect commonly seen in an anticholinergic antispasmodic. 25. This medicine controls muscle spasms and belongs to a class of medications called anticholinergics . 26. Most antihistamines exhibit some type of anticholinergic activity. 27. In addition, chloropyramine has some anticholinergic properties. 28. Anticholinergic agents, such as darifenacin, may also produce constipation and blurred vision.29. Rabbit syndrome can be treated with anticholinergic drugs. 30. These chemicals primarily affect the parasympathetic nervous system and can act as anticholinergic agents.