Omnicef (Cefdinir) Prescriptions Available Online Today

Our doctors are here to help. Omnicef can treat bacterial infections and more. Speak to one of our board-certified doctors to see if Omnicef is right for you.

Book an appointment
Book an appointment

Our doctors are here to help. Omnicef can treat bacterial infections and more. Speak to one of our board-certified doctors to see if Omnicef is right for you.

Medication services available 24/7 for adults and kids (3+)

Top quality, board-certified doctors

No insurance required

Same-day prescriptions available*

* Prescriptions provided at doctor’s discretion.

We accept these insurance plans and many more!

Most patients with in-network insurance pay $30 or less. Otherwise, new patient visits are $129 and follow-ups are only $69 for members.

Don’t see your provider listed? Email [email protected]  or call  (888) 564-4454  to talk to a PlushCare specialist.

3 simple steps to request your prescription online today

Step 1


Visit with a doctor on your smartphone or computer.

Step 2


Visit with a doctor on your smartphone or computer.

Step 3

Pick up

We can send prescriptions to any local pharmacy.

Can You Get Omnicef (Cefdinir) Online?

Yes, licensed medical doctors can prescribe Omnicef (Cefdinir) online after a medical evaluation.

You can speak with one of our online doctors to learn more about Omnicef. Book an online appointment with one of our top doctors using your phone or computer.

During your virtual visit, a physician will review your symptoms and medical history to provide a diagnosis. If the doctor determines that a patient would qualify for Omnicef, they can write a prescription and electronically send it to a nearby pharmacy for pickup.

What Is Omnicef (Cefdinir)?

Cefdinir is a cephalosporin antibiotic that's also known under the brand name of Omnicef. It is used to treat bacterial infections. It does not treat viral infections like a cold or the flu.

Cefdinir prescription FAQs

  • How Does Cefdinir Work?

    Like all antibiotics, cefdinir prevents the growth of bacteria.

  • What Are the Associated Dosages and Treatments for Cefdinir?

    These dosages are only a guideline. Always follow your doctor's dosage instructions as they may vary from these guidelines.

    The typical dosage of cefdinir is 600 mg once a day or 300 mg twice per day for 10 days.

    Always take the entire course of antibiotics prescribed by your doctor, even if you start feeling better. Failing to do so can lead to a recurrence of your infection or the development of antibiotic-resistant bacteria.

  • What Are the Benefits of Cefdinir?

    Cefdinir is used to treat a variety of bacterial infections, including:

    Do not use cefdinir for viral infections like a cold or the flu.

  • What Are the Side Effects of Cefdinir?

    Like any medication, cefdinir does carry a risk of side effects. Potential side effects that you could experience while taking cefdinir include:

    • Headache

    • Nausea

    • Vomiting

    • Diarrhea

    • Indigestion

    • Dizziness

    • Reddish stool

    • Abdominal or stomach pain

    • Fatigue

    • Easy bleeding or bruising

    • Kidney problems

    • Mental or mood changes (like confusion)

    • Clostridium difficile-associated diarrhea (a severe intestinal condition)

    • Oral thrush

    • Vaginal yeast infection

    • Skin rash

    • Severe allergic reaction

    • Chest pain

    • Flu symptoms

    • Seizure

    • Yellowing of the skin or eyes

    • Diaper rash (in infants)

    • Increased thirst

    • Lack of appetite

  • What Are the Interactions for Cefdinir?

    While cefdinir is generally considered safe, it isn't appropriate for every individual or condition. Be sure to tell your doctor about all medications you take and your complete medical history.

    Cefdinir may interact with certain medications. Make sure you tell your doctor about all the medications you take, including vitamins, supplements, and over the counter medications. Be especially sure to mention any of the following:

    • Hormonal birth control

    • Other antibiotics

    • Probenecid (Benemid)

    • Vitamin or mineral supplements that contain iron

  • What Are Other Considerations for Cefdinir?

    Cefdinir may cause complications with certain medical conditions. Always share your complete medical history with your doctor, especially:

    • Allergies to penicillin, other cephalosporin antibiotics, or other medications

    • Colitis (intestinal disease)

    • Kidney disease

    • Diabetes

  • What Should You Know About Cefdinir and Pregnancy or Breastfeeding?

    Always talk to your doctor before taking any medication if you are pregnant or planning on becoming pregnant. Cefdinir appears to be safe for pregnant women, but you should discuss the risks and benefits with your doctor if you are pregnant or become pregnant while taking cefdinir.

    Cefdinir does not seem to pass into breast milk. However, you should still talk to your doctor about using cefdinir if you are breastfeeding.

  • Can You Buy Cefdinir Online?

    While it is possible to buy cefdinir online, you need to exercise some caution. Federal law requires everybody to speak to a doctor before getting a prescription medication like cefdinir.

    With PlushCare, you can have a phone or video appointment with a licensed physician. If they determine that cefdinir is right for you, they can electronically send a prescription to a pharmacy near you.