Urgent Care
Specialty Care
Labs
Membership Plans
About Us
Support

LifeMD+

Learn why LifeMD+ can positively change your healthcare experience

Main Menu

No results found. Try a different search.

Get Prescription Cefadroxil Online

  • Cephalosporin antibiotic
  • Treats bacterial infections
  • Available as capsules, oral suspension
4.9
745,000+ Patients Served
What is cefadroxil?

Cefadroxil is an antibiotic in the cephalosporin class. Cefadroxil is commonly used to treat skin infections, urinary tract infections, and throat or respiratory infections. It usually comes in tablet or liquid form and is taken orally.

How does cefadroxil work?

Cefadroxil works by attacking the bacterial cell wall. Bacteria need a strong cell wall to survive, so when cefadroxil interferes with its formation, the wall weakens and the bacteria burst and die.

This makes cefadroxil a bactericidal antibiotic, meaning it kills bacteria directly, unlike some antibiotics (like clarithromycin) that mainly stop bacteria from growing.

How do I know if I qualify for cefadroxil?

You might qualify for cefadroxil if you have a bacterial infection it treats, aren’t allergic to cephalosporins or penicillin, and your doctor confirms it’s safe with your other health conditions and medications.

It’s commonly used for skin infections, urinary tract infections, and certain respiratory or throat infections.

How LifeMD works


step 1

Book an appointment

Schedule a visit with a board-certified doctor at a time that works best for you.

step 2

Get the answers you need

Receive quality care, from diagnosis and prescriptions to lab orders and more.

step 3

Enjoy 24/7 peace of mind

Rest easy knowing that LifeMD is here for all your primary, urgent, and chronic health needs.

Save 90% Off Labs & Prescriptions

Meet our expert


My approach to healthcare is grounded in listening, education, and empowering patients to take an active role in their wellness.

I believe virtual care expands access and allows me to support patients with the same compassion and clinical excellence as an in-person visit. My goal is always to meet patients where they are and guide them toward safe, personalized, sustainable health outcomes.

Dina Whiteaker

APRN

Frequently
Asked
Questions

Is cefadroxil penicillin?

No, cefadroxil is not penicillin. It’s a cephalosporin antibiotic, which is a different class, though it’s chemically related to penicillin. People who are allergic to penicillin may sometimes react to cefadroxil, so doctors check for allergies before prescribing it.

How long does it take cefadroxil to work?

Cefadroxil usually starts working within a day or two, and many people notice improvement in symptoms within two to three days. It’s important to finish the full prescribed course to fully clear the infection.

Can you take cefadroxil while pregnant?

Cefadroxil is generally considered safe to use during pregnancy when prescribed by a doctor. It’s a cephalosporin antibiotic, and this class has a long history of use in pregnancy without known major risks.

Your doctor will weigh the benefits against any potential risks before prescribing it.

Can you drink while taking cefadroxil?

There’s no direct interaction between cefadroxil and alcohol, so moderate drinking usually doesn’t reduce its effectiveness. However, alcohol can increase side effects like stomach upset or dizziness, so it’s often recommended to limit or avoid alcohol while taking any antibiotic.

Can you take cefadroxil on an empty stomach?

Yes, cefadroxil can be taken with or without food. Taking it with food may help reduce stomach upset, but it doesn’t affect how well the antibiotic works.

What are the most common side effects of cefadroxil?

The most common side effects of cefadroxil include nausea, vomiting, diarrhea, and stomach pain. Some people may also experience rash or allergic reactions, though serious side effects are rare.

Can LifeMD prescribe cefadroxil?

Yes! With LifeMD, you can connect with a licensed healthcare provider from the comfort of your home within an hour. If appropriate, your provider may prescribe a medication and send it directly to your local pharmacy.

For even more flexibility, a LifeMD+ membership gives you 24/7 access to care, same-day prescription refills, exclusive wellness perks, and easy access to lab testing — all designed to make managing your health simple and stress-free.

Skip the waiting room. Join LifeMD and take control of your health today.