Product Overview
【Drug name】
Generic name: Recombinant human interferon α-2b gel
Trade name: You Jing'an
English name: Recombinant Human Interferon α-2b Gel
Pinyin: Chong Zuren Ganraosu Ningjiao
【Ingredients】
Recombinant human interferon α-2b gel
【Properties】
This product is a transparent hydrogel.
【Indications】
1. Treatment of cervical erosion. 2. Treatment of condyloma acuminatum, can also be used to treat herpes zoster, herpes labialis and genital herpes.
【Usage and Dosage】
1. Treatment of cervical erosion: Start taking the medicine on the third day after the menstruation is over, once every other day, 1 gram each time, 6-10 times as a course of treatment or follow the doctor's advice. Specific usage: It is recommended that patients use it before going to bed at night. After cleaning the vulva, take a special gynecological disposable pusher, pull the inner core outward to the scale line, make the pusher vertically upward, drip the upper end of the pusher with Youjing'an gel (1 gram), keep the pusher vertically upward, and the patient takes a natural supine position, raises the buttocks, and gently pushes the pusher deep into the vagina to the vault. After the plug is pushed to inject all the gel, take out the pusher and discard it. Disposable pusher usage diagram: Click to enlarge 2. Treatment of viral skin diseases: Apply to the affected area 4 times a day. Massage the affected area for 2-3 minutes after each application to help the drug absorb. Genital warts are used continuously for 6 weeks, herpes zoster is used continuously for 10 days, and herpes labialis and genital herpes are used continuously for 1 week.
【Adverse reactions】
1. Treatment of cervical erosion: Some patients may occasionally experience mild itching, lower abdominal distension, and increased secretions, which disappear on their own after stopping the drug. No other obvious adverse reactions were observed. 2. Treatment of viral skin diseases: Mild itching and burning pain may occur occasionally during medication, which can be relieved without stopping treatment. No other obvious adverse reactions were observed.
【Contraindications】
Not clear yet.
【Precautions】
1. Use with caution in patients with a history of allergy to interferon. 2. For the treatment of cervical erosion, stop taking the medicine during menstruation. 3. For the treatment of cervical erosion, sexual intercourse and sitz baths are prohibited during medication. 4. For the treatment of oral herpes and genital herpes, this product is not the first choice.
【Medication for special populations】
Precautions for children: There is still limited experience in medication for children. For such cases, the pros and cons should be carefully weighed and the medication should be taken according to the doctor's advice. Others are still unclear.
Precautions for pregnancy and lactation: No sufficient and rigorous controlled clinical studies have been conducted in pregnant women. Only when the doctor really believes that the potential benefits of this product outweigh the potential risks to the fetus can it be used.
Precautions for the elderly: Use normally.
【Drug interactions】
Not clear yet.
【Pharmacological Action】
Recombinant human interferon α-2b has broad-spectrum antiviral, cell proliferation inhibition and immune regulation effects. Interferon produces the above effects by binding to specific membrane receptors on the cell surface. Many studies suggest that once interferon binds to cell membrane receptors, it can initiate a series of complex intracellular processes, including the induction of certain enzymes. It is believed that this process leads to various cellular responses of interferon, including inhibition of viral replication in virus-infected cells, inhibition of cell proliferation and a series of immunomodulatory effects, such as enhancing the phagocytosis of macrophages, enhancing the cytotoxicity of lymphocytes to target cells and the function of natural killer cells. The therapeutic effect of interferon may involve some or all of the above mechanisms.
【Storage】Sealed and stored in a cool place (0-20℃).
【Specifications】100,000 IU/g, 10g/piece
【Packing specifications】1. Soft aluminum tube packaging, 1 piece/box. 2. For the treatment of cervical erosion, equipped with 5 or 10 gynecological disposable thrusters.
【Validity period】18 months. [Approval number] National Medicine Standard S20020079
[Manufacturer] Company name: Zhaoke Pharmaceutical (Hefei) Co., Ltd.
