houdingnuo levonorgestrel enteric coated capsule 1

Description

Indication & Scope

HouDingNuo® (Levonorgestrel Enteric-coated Capsules) is an over-the-counter emergency contraceptive indicated for women after unprotected intercourse or contraceptive failure. It should be taken within 72 hours after intercourse, with earlier use providing better contraceptive efficacy.

Mechanism: Levonorgestrel is a progestin that primarily prevents or delays ovulation, thereby reducing the likelihood of fertilization.
Drug class: Progestin emergency contraceptive.
Clinical use: Emergency contraception following unprotected intercourse or contraceptive failure.

Specification

Generic Name	Levonorgestrel Enteric-coated Capsules
Brand Name	HouDingNuo®
Ingredient	Levonorgestrel
Dosage Form	Enteric-coated Capsule
Package	1.5 mg/capsule, 1 capsule/blister, 1 blister/box
Conditions Treated	Prevention of pregnancy after unprotected intercourse or contraceptive failure
Taboos	Known or suspected pregnancy; hypersensitivity to levonorgestrel or any component of the product.
Place of origin	China
Priscription Type	Over-the-Counter Medicine (OTC)
Storage Conditions	Store tightly closed in a cool, dry place
Manufacturer	Zhejiang Xianju Pharmaceutical Co.,Ltd.
Registration Authority	National Medical Products Administration (NMPA)
Approval number	H20080459
Approval Date	November 14, 2022
Shelf Life	24 months

How to use ?

Recommended Dose: Take 1 capsule orally within 72 hours after unprotected intercourse or contraceptive failure. The sooner it is taken, the better the contraceptive effect.

Time: Take as soon as possible after unprotected intercourse or contraceptive failure, within 72 hours.

Instructions for use: The enteric-coated capsule should be swallowed whole and should not be chewed or crushed. If vomiting occurs within 2 hours after administration, take another capsule promptly. This product is for emergency contraception only and should not be used as a regular contraceptive method.

Interaction: Medicines such as rifampicin, phenytoin, carbamazepine, certain macrolide antibiotics, and cimetidine may affect the contraceptive efficacy of levonorgestrel. Consult a physician or pharmacist before concomitant use.

Side effects: Possible adverse reactions include menstrual changes, nausea, vomiting, breast tenderness, headache, dizziness, fatigue, and irregular uterine bleeding.

Important Notice

This product should be administered only by qualified healthcare professionals in accordance with the approved prescribing information and local clinical guidelines. Dosage and administration may vary depending on patient condition, indication, and regional regulatory requirements.

Packaging & Shipping

Packaging

Original manufacturer’s packaging with secure export carton. Customized export packaging is available upon request.

Shipping Methods

Express Courier (EMS, DHL, FedEx, UPS), Air Freight, and Sea Freight. Cold-chain transportation is available for products requiring temperature-controlled logistics.

Export Support

Certificate of Analysis

GMP Certificate

Commercial Invoice

Packing List & CPP

Cold Chain Logistics

Customs Documentation

Scientific and regulatory sources

1.WHO References

2.NMPA

3.FDA

4.EMA

FAQ

What is HouDingNuo® (Levonorgestrel Enteric-coated Capsules) used for?

HouDingNuo® is an emergency contraceptive used after unprotected intercourse or contraceptive failure.

How should HouDingNuo® be taken?

Take 1 capsule orally within 72 hours after intercourse. The sooner it is taken, the better the contraceptive effect.

Can HouDingNuo® be used as a regular contraceptive?

No. HouDingNuo® is intended for emergency contraception only and should not be used as a regular contraceptive method. Reliable contraception should be used until the next menstrual period.

What should I do if I vomit after taking HouDingNuo®?

If vomiting occurs within 2 hours after taking the capsule, another capsule should be taken promptly.