椭圆形28（口服）
乙醇雌二醇和诺斯特雷尔是一种含有雌性激素的组合避孕药，可防止排卵（从卵巢中释放出卵）。这种药物还会导致宫颈粘液和子宫衬里的变化，使精子更难到达子宫，并且更难施肥的鸡蛋连接到子宫。
Ethinyl estradiol and norgestrel is used as contraception to prevent pregnancy.
本药物指南中未列出的目的也可以使用乙醇雌二醇和诺酮。
用途
What is椭圆形28（口服）用于？
- Contraception
警告
我应该知道的最重要的信息是什么椭圆形28（口服）?
服用避孕药可以增加您患血块，中风或心脏病发作的风险。如果您患有高血压，糖尿病，高胆固醇或超重，则面临更大的危险。在服用避孕药的第一年，您患上中风或血块的风险最高。当您在4周或更长时间不服用避孕药后重新启动避孕药时，您的风险也很高。
Smoking can greatly increase your risk of blood clots, stroke, or heart attack.您的风险会增加您的年龄越大，吸烟越多。如果您吸烟并且已经35岁以上，您不应服用这种药物。
Do not use if you are pregnant.停止使用这种药物，立即告诉您的医生，如果您怀孕了，或者您连续错过了2个月经期。如果您最近生了一个孩子，请至少4周，然后服用避孕药。
如果有的话，您不应服用避孕药：
- 未治疗或不受控制的高血压；
- heart disease (chest pain, coronary artery disease, history of heart attack, stroke, or blood clot);
- an increased risk of having blood clots due to a heart problem or a hereditary blood disorder;
- circulation problems (especially if caused by diabetes);
- a history of hormone-related cancer, or cancer of the breast, uterus/cervix, or vagina;
- unusual vaginal bleeding that has not been checked by a doctor;
- liver disease or liver cancer;
- 严重的偏头痛头痛（有光环，麻木，无力或视力变化），尤其是当您年龄超过35岁的情况下；
- 由怀孕或避孕药引起的黄疸病史；或者
- 如果您服用任何含有ombitasvir/paritaprevir/ritonavir（Technivie）的丙型肝炎药物。
为了确保避孕药对您安全，请告诉医生您是否曾经有过：
- heart problems, high blood pressure, or if you are prone to having blood clots;
- 高胆固醇或甘油三酸酯，或者如果您超重；
- depression;
- 癫痫发作或偏头痛；
- diabetes, gallbladder disease, underactive thyroid;
- liver or kidney disease;
- 月经周期；或者
- 乳腺纤维囊性乳腺病,lumps, nodules, or an abnormal mammogram.
The hormones in birth control pills can pass into breast milk and may harm a nursing baby. This medicine may also slow breast milk production. Do not use if you are breast feeding a baby.
副作用
什么是副作用椭圆形28（口服）?
如果有紧急医疗帮助signs of an allergic reaction：蜂巢；呼吸困难；脸部，嘴唇，舌头或喉咙肿胀。
Stop using this medicine and call your doctor at once if you have:
- 中风的迹象- 舒适的麻木或无力（尤其是在身体的一侧），突然的严重头痛，言语含糊，视力或平衡问题；
- 血块的迹象- 舒适的视力丧失，刺伤胸痛，感觉不到呼吸，咳嗽，一条或两条腿的血液，疼痛或温暖；
- heart attack symptoms- 胸痛或压力，疼痛散布在下巴或肩膀上，恶心，出汗；
- 肝脏问题- 食欲不振，上胃疼痛，疲倦，深色尿液，粘土色的凳子，黄疸（皮肤或眼睛泛黄）；
- increased blood pressure--severe headache, blurred vision, pounding in your neck or ears;
- 手中肿胀，脚踝或脚；
- 偏头痛的模式或严重性变化；
- 乳房肿块；或者
- symptoms of depression- 睡眠问题，弱点，疲倦的感觉，情绪改变。
常见的副作用可能包括：
- 恶心或呕吐（尤其是当您第一次开始服药时）；
- stomach pain, gas;
- headache, nervousness;
- breakthrough bleeding;
- 痤疮，面部皮肤变暗；
- changes in weight or appetite;
- breast tenderness;
- 阴道瘙痒或排出；或者
- 月经来潮。
这不是副作用的完整列表，其他可能发生。打电话给您的医生，征求有关副作用的医疗建议。您可以致电1-800-FDA-1088向FDA报告副作用。
怀孕和母乳喂养
我能拿吗椭圆形28（口服）如果我怀孕还是母乳喂养？
The hormones in birth control pills can pass into breast milk and may harm a nursing baby. This medicine may also slow breast milk production. Do not use if you are breast feeding a baby.
互动
What drugs and food should I avoid while taking椭圆形28（口服）?
Do not smoke while taking birth control pills,especially if you are older than 35 years of age.
这种药物不会保护您免受性传播疾病的侵害，包括艾滋病毒和艾滋病。使用避孕套是保护自己免受这些疾病的唯一方法。
Dosage Guidelines & Tips
How to take椭圆形28（口服）?
利用椭圆形28（口服）完全按照标签或医生的规定。不要在较大或较小的量或更长的时间内使用。
按照您的处方标签上的所有指示。不要以较大或较小的量或更长的时间服用这种药物。
Take your first pill on the first day of your period or on the first Sunday after your period begins. You may need to use back-up birth control, such as condoms with spermicide, when you first start using this medication. Follow your doctor's instructions.
Take one pill every day, no more than 24 hours apart. When the pills run out, start a new pack the following day.如果您每天不服用一药，您可能会怀孕。Get your prescription refilled before you run out of pills completely.
Some birth control packs contain "reminder" pills to keep you on your regular cycle. Your period will usually begin while you are using these reminder pills.
您可能有突破性的出血，尤其是在最初的三个月中。Tell your doctor if this bleeding continues or is very heavy.
如果您患有严重的呕吐或腹泻，请使用备用节育。
如果您需要进行大型手术或将在长期床上休息，您可能需要在短时间内停止使用这种药物。任何对待您的医生或外科医生都应该知道您正在使用避孕药。
While taking birth control pills, you will need to visit your doctor regularly.
Store this medication at room temperature away from moisture and heat.
遵循您的药物提供的患者说明。如果您不了解这些说明，询问您的医生或药剂师。缺少药丸会增加您怀孕的风险。
如果您错过了一种活跃的药丸，take two pills on the day that you remember. Then take one pill per day for the rest of the pack.
If you miss two active pills in a row in Week 1 or 2,take two pills per day for two days in a row. Then take one pill per day for the rest of the pack. Use back-up birth control for at least 7 days following the missed pills.
如果您在第3周连续错过两种活跃的药丸，如果您是第一天的起动器，则将其余部分扔掉，并在同一天开始新的背包。如果您是周日的首发球员，请每天服用药丸，直到周日。在周日，扔掉剩下的包装，并在当天开始新的背包。
如果您在第1、2或3周连续错过三种活跃的药丸, throw out the rest of the pack and start a new pack on the same day if you are a Day 1 starter. If you are a Sunday starter, keep taking a pill every day until Sunday. On Sunday, throw out the rest of the pack and start a new pack that day.
如果您错过了两种或更多药，那么本月可能没有一段时间。If you miss a period for two months in a row, call your doctor because you might be pregnant.
If you miss a reminder pill, throw it away and keep taking one reminder pill per day until the pack is empty. You do not need back-up birth control if you miss a reminder pill.
过量的标志
What happens if I overdose on椭圆形28（口服）?
Images
848, WATSON
Color： 白色的
形状： 圆形的
烙印：848，沃森