Amoxicillin 875mg
Generic For: Amoxil
Amoxicillin 875mg (brand name Amoxil) is a penicillin antibiotic used to treat bacterial infections such as ear infections, sinusitis, strep throat, and certain urinary tract and respiratory infections. Amoxicillin is not available over the counter in the U.S. — a prescription is required. After a licensed provider reviews your information, your order ships from a licensed U.S. pharmacy.
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Buy Amoxicillin 875mg Online
Penicillin-class antibiotic for ear infections, sinus infections, and strep throat
Amoxicillin 875mg Quick Facts
| Drug class | Penicillin antibiotic |
|---|---|
| Treats | Ear infections, sinus infections, strep throat, urinary tract infections |
| Form | Tablet |
| Typical dosing | Take 1 tablet by mouth every 12 hours for 7 days. |
| Prescription required | Yes — prescription only |
What Is Amoxicillin 875mg?
Amoxicillin is a penicillin-class antibiotic that works by stopping the growth of susceptible bacteria. Many people ask whether you can buy amoxicillin over the counter — you can't; it requires a prescription from a licensed provider in the United States. It is available as a low-cost generic, so it is often affordable even without insurance. The 875mg tablet is a higher-strength dose typically used for more significant infections or twice-daily dosing.
What Does Amoxicillin 875mg Treat?
Ear infections (otitis media)
Sinus infections (sinusitis)
Strep throat and tonsillitis
Urinary tract infections
Lower respiratory tract infections, including pneumonia
Skin and skin structure infections
H. pylori infection (as part of combination therapy)
Amoxicillin 875mg Dosage
875 mg by mouth every 12 hours
Duration typically 7–10 days depending on infection type
Take exactly as prescribed; complete the full course
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Amoxicillin 875mg Side Effects
Common side effects
- Nausea
- Vomiting
- Diarrhea
- Headache
- Stomach upset
- Rash
- Changes in taste
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Severe allergic reaction (hives, swelling, trouble breathing)
- Severe or persistent watery/bloody diarrhea (C. difficile)
- Severe skin reactions (blistering, peeling rash)
- Yellowing of skin or eyes (liver problems)
- Unusual bleeding or bruising
Warnings & Interactions
Do not use if allergic to penicillins or cephalosporins
Serious, sometimes fatal anaphylactic reactions have occurred
C. difficile–associated diarrhea can occur during or after treatment
May reduce effectiveness of oral contraceptives; consider backup methods
Use with caution in kidney impairment; dose adjustment may be needed
Can interact with probenecid, allopurinol, and warfarin
Does not treat viral infections such as colds or flu
Tell your prescriber about all medications, supplements, and health conditions before starting amoxicillin 875mg.
Sources & References
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