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
Each tablet of this product contains 0.75 mg of the main ingredient levonorgestrel. The auxiliary materials are starch, lactose, sucrose, dextrin, magnesium stearate, and sodium carboxymethyl starch.
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| LevonorgestrelIngredients |
Significantly inhibit ovulation and prevent fertilized eggs from implanting, and increase the consistency of cervical mucus and the resistance of sperm penetration, thus playing a quick-acting contraceptive role More |
797-63-7 | 18 | |
| StarchExcipients |
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. More |
9005-25-8 | 77 | |
| LactoseExcipients |
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. More |
63-42-3 | 28 | |
| SucroseExcipients |
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. More |
57-50-1 | 71 | |
| DextrinExcipients |
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. More |
9004-53-9 | 50 | |
| Magnesium stearateExcipients |
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. More |
557-04-0 | 61 | |
| Sodium carboxyl methylstarchExcipients |
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. More |
9063-38-1 | 46 |
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
Oral administration: take the first tablet within 72 hours after sexual intercourse, and the second tablet 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
0.75 mg
Validity Period
60 months.
Manufacturer
Beijing Lilinghengtai Medicine Limited Company
-
Founded in:
2002-07-03 -
Address:
Room 1006A, Building 2, No. 10, Baifuquan Road, Science and Technology Park, Changping District, Beijing -
Tax NO.:
911101147404055567 -
Registered Funds:
30 million yuan -
Email: