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Secnidazole
INFORMATION ABOUT SECNIDAZOLE
Secnidazole Uses
Secnidazole is used in the treatment of bacterial & parasitic infections, bacterial infections and parasitic infections. It is used in infections of the brain, reproductive system, gastrointestinal tract, skin, vagina, and other areas of the body.
How Secnidazole works
Secnidazole is an antibiotic. It kills the bacteria and other microorganisms that cause infections by damaging their DNA.
Common side effects of Secnidazole
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common
Vaginal yeast infection
CONTENT DETAILS
Written By
Dr. Lipika Khurana
PGDHHM, BDS
Reviewed By
Dr. Rajeev Sharma
MBA, MBBS
Last updated
28 Mar 2025 | 04:51 AM (UTC)
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Expert advice for Secnidazole
  • Always take the complete course of treatment, as advised by your doctor, even if you feel better.
  • It may cause side effects like nausea, stomach upset, and a metallic taste in the mouth.
  • Secnidazole used in a high dose or for a prolonged time increases the risk of side effects such as nerve damage. Take it only as prescribed by your doctor.
  • Do not drink alcohol during or for 2-3 days after treatment with this medicine. You may develop nausea, vomiting, flushing and headache.
  • Inform your doctor if you have  liver disease. Your dose may need to be adjusted in severe liver disease.
  • Secnidazole treats infections caused by bacteria and parasites.
  • It may also be used to prevent infections following surgery.
  • Secnidazole treats infections caused by bacteria and parasites.
  • It may also be used to prevent infections following surgery.
  • Always take the complete course of treatment, as advised by your doctor, even if you feel better.
  • It may cause side effects like nausea, stomach upset, and a metallic taste in the mouth.
  • Secnidazole used in a high dose or for a prolonged time increases the risk of side effects such as nerve damage. Take it only as prescribed by your doctor.
  • Do not drink alcohol during or for 2-3 days after treatment with this medicine. You may develop nausea, vomiting, flushing and headache.
  • Inform your doctor if you have  liver disease. Your dose may need to be adjusted in severe liver disease.
Frequently asked questions for Secnidazole
Secnidazole is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Secnidazole too early, the symptoms may return or worsen.
If you forget a dose of Secnidazole, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose in the prescribed time. Do not double the dose to make up for the missed one as this may increase the chances of developing side effects.
Alcohol should be strictly avoided while taking Secnidazole.Moreover, you should avoid alcohol even after 3 days of finishing the complete course. Drinking alcohol can cause an unpleasant reaction (Disulfiram reaction) with symptoms such as stomach pain, nausea, vomiting, headache, flushing or redness of the face.
Secnidazole is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if any of the side effects bother you.
No, do not stop taking Secnidazole. Complete the full course of treatment even if you feel better. Your symptoms may improve before the infection is completely cured. Hence, if you stop taking the medicine before completing the course, your infection may come back. Consult your doctor before you stop taking Secnidazole and follow their advice.
The most common side effects of Secnidazole are headache, nausea or vomiting, diarrhea, abdominal pain, vaginal yeast infection and vaginal itching. These side effects are usually not bothersome. But if you are concerned or if any of these persists for a long duration, consult your doctor.