Tadalafil, feem ntau paub los ntawm lub npe homCialis, yog cov tshuaj noj feem ntau siv los khoErectile kawg li (ED), benign prostatic hyperplasia (bpph), thiabPulmonary Arterial Tawg (PAH)Cov. Nws ua haujlwm los ntawm inhibiting ib qho enzyme hu uaPhosphodiesterase Hom 5 (PDE5), uas tswj cov ntshav ntws hauv lub cev.
Mechanism ntawm Kev Ua:
Pde5 inhibition: Tadalafil blocks cov enzyme pde5, uas tawg cia molecule hu uaCyclic Guanosine Monophosphate (CGMP)Cov. CGMP yog lub luag haujlwm rau kev so cov leeg nqaij hauv cov hlab ntsha.
Nce ntshav txaus: Los ntawm kev tiv thaiv qhov kev puas ntsoog ntawm CGMP, Tadalafil tso cai cov hlab ntsha hauv qee thaj chaw, xws li covtus qau, los so thiab nthuav dav. Qhov no txhim khontshav txausrau tus qau, pab kom ua tiav thiab tswj ibtxhim khothaum lub sij hawm sib deev.
Cov nyhuv ntev: Tadalafil muaj ib nrab-lub neej ntev dua piv rau lwm cov tshuaj kho, kav ntev txog36 teev, uas yog vim li cas nws lub npe hu ua "so hnub so."
Rau Bph thiab Pah: Hauv kev khoBPH, Tadalafil pab kom so cov leeg hauv prostate thiab zais zis, eas cov tsos mob zoo li tso zis ntau zaus lossis nyuaj. RauPaws, nws relaxes cov hlab ntshav hauv lub ntsws, txo ntshav siab thiab txhim kho kev ua haujlwm muaj peev xwm.
Ntsiab lus:
Tadalafil ua haujlwm los ntawm kev txhim kho ntshav txaus rau cov chaw tshwj xeeb ntawm lub cev, tshwj xeeb yog covtus qau, los ntawm PDE5 inhibition, pab txiv neej nrog ed. Nws kuj so cov leeg hauv prostate rau bur kev kho mob thiab cov hlab ntsha hauv lub ntsws kom kho.
