Levonorgestrel tablets
Function and Efficacy
This product is a fast-acting, short-acting contraceptive. Its contraceptive mechanism is to significantly inhibit ovulation and prevent the implantation of fertilized eggs, increase the consistency of cervical mucus, and increase the resistance to sperm penetration, thereby exerting a fast-acting contraceptive effect.
Ingredients
Levonorgestrel
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| LevonorgestrelIngredients |
It significantly inhibits ovulation and prevents the implantation of fertilized eggs, increases the thickness of cervical mucus, and increases the resistance to sperm penetration, thereby exerting a rapid contraceptive effect. More |
797-63-7 | 19 |
Appearance
This product is white tablets
Indication
Used for emergency contraception in women, that is, when there is no protection or other contraceptive methods fail accidentally.
Usage and Dosage
Take one tablet of Dushuang (0.75 mg) within 72 hours of contraceptive failure or unprotected intercourse, and then take another tablet (total 1.5 mg) 12 hours later.
Adverse Reactions
1. Menstrual changes may be seen, most of which are early or late menstruation in the month of taking the medicine. 2. Mild nausea, vomiting, breast tenderness, headache, dizziness, fatigue and other symptoms may be seen, which generally do not require treatment and can disappear on their own after 24 hours. If the symptoms are severe or persist, consult a doctor. 3. Abnormal uterine bleeding may occur. If the bleeding does not disappear on its own, you should go to the hospital for treatment in time and be alert to the presence of ectopic pregnancy.
Precautions
It is contraindicated for patients with known or suspected pregnancy, breast cancer, reproductive organ cancer, liver dysfunction or recent history of liver disease or jaundice, venous thrombosis, cerebrovascular accident, hypertension, cardiovascular disease, diabetes, hyperlipidemia, depression and women over 40 years old.
Special Population Medication
Precautions for children: Precautions for pregnancy and lactation: Pregnant and lactating women are prohibited. Precautions for the elderly:
Drug Interactions
If used with other drugs (especially phenobarbital, phenytoin sodium, rifampicin, carbamazepine, macrolide antibiotics, imidazole antifungal drugs, cimetidine and antiviral drugs, etc.), drug interactions may occur. Please consult your doctor or pharmacist for details.
Storage
Keep in airtight container and away from light.
Packaging Specification
0.75mg
Validity Period
60 months.
Manufacturer
HUAZHONG Pharmaceutical Co., Ltd.
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Founded in:
2002-08-12 -
Address:
No. 118, Xianshan Road, Xiangyang City, Hubei Province -
Tax NO.:
9142060017931210XL -
Registered Funds:
245,148,515 yuan -
Website:
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Email: