What is Secnidazole used for?
Secnidazole is used to treat a certain type of vaginal infection (bacterial vaginosis). Secnidazole is an antibiotic that works by stopping the growth of bacteria.
This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.
How should I take Secnidazole?
Take this medication by mouth as directed by your doctor. This medication is given as a single dose.
Open the packet and pour its contents onto applesauce, yogurt, or pudding. Eat all of the mixture within 30 minutes without chewing or crunching the granules. Do not prepare a supply in advance. You may drink a glass of water afterward to help with swallowing the medication.
Tell your doctor if your condition lasts or gets worse.
How do I store Secnidazole?
Secnidazole is best stored at room temperature away from direct light and moisture. To prevent drug damage, you should not store Secnidazole in the bathroom or the freezer. There may be different brands of Secnidazole that may have different storage needs. It is important to always check the product package for instructions on storage, or ask your pharmacist. For safety, you should keep all medicines away from children and pets.
You should not flush Secnidazole down the toilet or pour them into a drain unless instructed to do so. It is important to properly discard this product when it is expired or no longer needed. Consult your pharmacist for more details about how to safely discard your product.
Precautions & warnings
What should I know before using Secnidazole?
Before taking secnidazole, tell your doctor or pharmacist if you are allergic to it; or to other antibiotics (such as tinidazole); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history.
Secnidazole may cause live bacterial vaccines (such as typhoid vaccine) to not work as well. Do not have any immunizations/vaccinations while using this medication unless your doctor tells you to.
Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.
It is unknown if this drug passes into breast milk. Because of the possible risk to the infant, breast-feeding while using this drug and for 4 days after stopping this drug is not recommended. Consult your doctor before breast-feeding.
Is it safe during pregnancy or breast-feeding?
There are no adequate studies in women for determining risk when using this Secnidazole during pregnancy or while breastfeeding. Please always consult with your doctor to weigh the potential benefits and risks before taking Secnidazole. Secnidazole is pregnancy risk category N according to the US Food and Drug Administration (FDA).
FDA pregnancy risk category reference below:
- A=No risk,
- B=No risk in some studies,
- C=There may be some risk,
- D=Positive evidence of risk,
What side effects can occur from Secnidazole?
Headache, nausea, diarrhea, or abdominal pain may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Infrequently, vaginal discomfort/itching/discharge may occur or worsen. These symptoms may be due to a new vaginal infection (such as a yeast/fungal infection). Contact your doctor if you notice a change in vaginal discharge or other new vaginal symptoms.
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
Not everyone experiences these side effects. There may be some side effects not listed above. If you have any concerns about a side-effect, please consult your doctor or pharmacist.
What drugs may interact with Secnidazole?
Although most antibiotics are unlikely to affect hormonal birth control such as pills, patch, or ring, a few antibiotics (such as rifampin, rifabutin) can decrease their effectiveness. This could result in pregnancy. If you use hormonal birth control, ask your doctor or pharmacist for more details.
Secnidazole may interact with other drugs that you are currently taking, which can change how your drug works or increase your risk for serious side effects. To avoid any potential drug interactions, you should keep a list of all the drugs you are using (including prescription drugs, nonprescription drugs and herbal products) and share it with your doctor and pharmacist. For your safety, do not start, stop, or change the dosage of any drugs without your doctor’s approval.
Does food or alcohol interact with Secnidazole?
Secnidazole may interact with food or alcohol by altering the way the drug works or increase the risk for serious side effects. Please discuss with your doctor or pharmacist any potential food or alcohol interactions before using this drug.
What health conditions may interact with Secnidazole?
Secnidazole may interact with your health condition. This interaction may worsen your health condition or alter the way the drug works. It is important to always let your doctor and pharmacist know all the health conditions you currently have.
The information provided is not a substitute for any medical advice. You should ALWAYS consult with your doctor or pharmacist before using this Secnidazole.
What is the dose of Secnidazole for an adult?
Indicated for bacterial vaginosis for adult women
1 packet (2 grams) of granules PO qDay, without regard to timing of meals
What is the dose of Secnidazole for a child?
The dosage has not been established in pediatric patients. It may be unsafe for your child. It is always important to fully understand the safety of the drug before using. Please consult with your doctor or pharmacist for more information.
How is Secnidazole available?
Secnidazole is available in the following dosage forms and strengths:
- Oral granules.
What should I do in case of an emergency or overdose?
In case of an emergency or an overdose, call your local emergency services or go to your nearest emergency room.
What should I do if I miss a dose?
If you miss a dose of Secnidazole, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and take your regular dose as scheduled. Do not take a double dose.
Hello Health Group does not provide medical advice, diagnosis or treatment.
Review Date: August 10, 2018 | Last Modified: December 5, 2019
Secnidazole Granules Delayed Release For Suspension In A Packet (Granules Susp Packet). https://webmd.com/drugs/2/drug-174163/secnidazole-oral/details. Accessed July 24, 2018.
secnidazole (Rx). https://reference.medscape.com/drug/solosec-secnidazole-1000168. Accessed July 24, 2018.