Doesa2b gel have an effect on the early stages of pregnancy?

Patient's question:

Medical Description: Impact of Recombinant Human Interferon a2b Gel on Fetus during Early Pregnancy
Previous Treatment and Effect: Used several times, then discontinued
Help Needed: Want to know the impact of Recombinant Human Interferon a2b Gel on early pregnancy

Doctor's answer:

Hello, this interferon is mainly used for antiviral purposes. During medication, it is still recommended to take contraceptive measures to avoid pregnancy, as it may affect both the baby and the adult. Moreover, during vaginal medication, sexual intercourse is prohibited. Generally, it still takes at least one month before pregnancy can be considered.
Advice: You still need to adjust for a period of time and should not be impatient. After HPV treatment, it is necessary to follow up to check if it has turned negative. Since you are treating gynecological inflammation, it is best to wait until it is completely cured before preparing for pregnancy. Currently, pregnancy is not suitable, and at least two to three months should pass before attempting to conceive.
Wishing you good health.