urination

Alfuzosin hydrochloride (Alfuzosin HCl) is an α1 adrenergic receptor antagonist. It applies to treat benign prostatic hyperplasia (BPH).

Propantheline bromide (Pro-Banthine) competitively antagonizes acetylcholine activity mediated by muscarinic receptors at neuroeffector sites on smooth muscle and exocrine gland cells. Propantheline Bromide is the bromide salt form of propantheline, a quaternary ammonium compound structurally related to belladonna alkaloids. An aspartic acid residue present in the N-terminal portion of the third transmembrane helix of the muscarinic receptor is believed to form an ionic bond with the tertiary or quaternary nitrogen of the antagonist. Antagonism leads to a reduction of exocrine glands secretions and to relax the bronchial muscle and reduce tone and motility of intestinal smooth muscle.

Tamsulosin ((R)-(-)-YM12617 free base) is an alpha1A adrenergic receptor antagonist used for the symptomatic treatment of benign prostatic hyperplasia (BPH). It treats difficulty urinating, a common symptom of an enlarged prostate, by relaxing the neck muscles of the bladder and muscle fibers in the prostate itself, easing urination.

Desmopressin acetate is a synthetic replacement for vasopressin, which reduces urine production. Medical use of Desmopressin acetate includes: (a) bed wetting; (b) diabetes insipidus; (c) nighttime urination; (d) clotting disorders.

AH-9700 fumarate is a the salt form of AH-9700 and a biochemical which has been shown to improve abnormal frequent urination cystitis in a manner different from that of oxybutynin.

TRK-380 (TAC-301) is an effective and selective β3-adrenergic receptor agonist. TRK-380 improves formalin-induced frequent urination in rats and carbachol-induced bladder contraction in dogs (a decrease of 37.6%).

Propantheline is an orally active antagonist of muscarinic acetylcholine receptors (mAChRs), commonly employed to investigate smooth muscle dysfunction, hyperhidrosis, smooth muscle spasms or cramps in the stomach, intestines, or bladder, as well as involuntary urination [1] [2] [3].