Piritsi ndiyo nzira huru yekudzivirira kubata pamuviri kuvakadzi vechiFrench. Macombined oral contraceptive (COCs) anonzi mapiritsi eestrogen-progestogen kana mapiritsi akabatanidzwa ndiwo anonyanya kushandiswa. Izvo zvine zvose estrogen uye progestin. Iyo isrogen inonyanya kushandiswa ndeye ethinyl estradiol (yakabva kuestradiol). Imhando yeprogestin inosarudza chizvarwa chepiritsi. Mamiriyoni 66 eplatelet ezvakasanganiswa oral contraceptives (COC), zvizvarwa zvose zvakabatanidzwa, zvakatengeswa muFrance muna 2011. Cherechedza: mapiritsi ose echizvarwa chechipiri anodzorerwa muna 2, asi pasi pehafu yeaya echizvarwa che2012 uye hapana chizvarwa chechina chisina kuvharwa. Inishuwarenzi yehutano.
The 1st generation piritsi
Mapiritsi echizvarwa chekutanga, akatengeswa muma1s, aive nechiyero chepamusoro cheesrogen. Iyi hormone yaiva pamavambo emigumisiro yakawanda: kuzvimba kwemazamu, kusvotwa, migraines, vascular disorders. Piritsi rimwe chete rerudzi urwu rinotengeswa nhasi muFrance.. Uyu ndiye Triella.
2nd generation mapiritsi
Ave achitengeswa kubvira 1973. Mapiritsi aya ane levonorgestrel kana norgestrel seprogestogen. Kushandiswa kwemahomoni aya kwakaita kuti zvikwanise kudzikisira mazinga e ethinyl estradiol nekudaro kuderedza mhedzisiro yaichemwa nevakadzi. Anenge mumwe chete pavakadzi vaviri anonwa piritsi rechizvarwa chechipiri pakati pevaya vanoshandisa mishonga yekudzivirira yemuromo yakasanganiswa (COCs).
3rd uye 4th generation mapiritsi
Mapiritsi matsva akaonekwa muna 1984. Zvidziviriro zvechizvarwa chechitatu zvine marudzi akasiyana eprogestins: desogestrel, gestodene kana norgestimate. Iyo yakasarudzika yemapiritsi aya ndeyekuti ane yakaderera dosage yeestradiol, kuitira kuti uwedzere kudzikisira zvisizvo, senge mburwa, uremu, cholesterol. Mukuwedzera, vatsvakurudzi vakaona kuti yakawandisa yakawanda yehomoni iyi inogona kukurudzira kuitika kwevenous thrombosis. Muna 2001, mapiritsi echizvarwa chechina akaunzwa kumusika. Iwo ane maprogestin matsva (drospirenone, chlormadinone, dienogest, nomégestrol). Zvidzidzo zvakaratidza munguva pfupi yapfuura kuti 3rd uye 4th chizvarwa mapiritsi ane kaviri njodzi yethromboembolism kana ichienzaniswa nepiritsi yechizvarwa chechipiri.. Panguva ino, ndiwo maprogestins ari mubvunzo. Kusvika pari zvino, zvichemo gumi nemana zvakamhan'arwa kumarabhoritari anogadzira mapiritsi ekudzivirira kubata pamuviri echizvarwa chechitatu nechina. Kubva 14, 3rd chizvarwa mapiritsi ekudzivirira pamuviri haasisiri kudzorerwa.
Nyaya yaDiane 35 National Agency for the Safety of Health Products (ANSM) yakazivisa kumiswa kwemvumo yekushambadzira (AMM) yeDiane 35 nemagetsi ayo. Iyi hormonal acne treatment yakarongedzerwa senzira yekudzivirira kubata pamuviri. Rufu runa “runokonzerwa nevevenous thrombosis” rwakabatanidzwa naDiane 35. |
Kunobva: Medicines Agency (ANSM)