Quick Answer: How Long Should You Take Amoxicillin For A Sinus Infection?

Is amoxicillin good for a sinus infection?

Amoxicillin (Amoxil) is acceptable for uncomplicated acute sinus infections; however, many doctors prescribe amoxicillin-clavulanate (Augmentin) as the first-line antibiotic to treat a possible bacterial infection of the sinuses.

Amoxicillin usually is effective against most of the strains of bacteria..

Why won’t my sinus infection go away with antibiotics?

If your sinus infection just won’t go away or keeps coming back, it may be time to see an ear, nose, and throat (ENT) specialist. An ENT treats conditions of the ear, nose, throat, head, face, and neck. It may be time to see an ENT if: You’ve completed several courses of antibiotics without success.

What is the drug of choice for sinusitis?

Medication Summary Antimicrobial therapy is the mainstay of medical treatment in sinusitis. The choice of antibiotics depends on whether the sinusitis is acute, chronic, or recurrent. Antibiotic efficacy rates are as follows : Levofloxacin, moxifloxacin, and amoxicillin/clavulanate – Greater than 90%

Can antibiotics make sinus infection worse?

For more information, see Home Treatment and Medications . At first while being treated for acute or chronic sinusitis, you may begin to feel better from antibiotics and home treatment, but sometimes your symptoms become worse and additional treatment may be needed.

How long does it take for amoxicillin to kick in?

Antibiotics start working almost immediately. For example, amoxicillin takes about one hour to reach peak levels in the body. However, a person may not feel symptom relief until later. “Antibiotics will typically show improvement in patients with bacterial infections within one to three days,” says Kaveh.

Is mucinex good for sinus infection?

Nasal irrigation and decongestants can help in the treatment of chronic sinusitis by keeping mucus loose and nasal passages clear. The mucus-thinning agent guaifenesin (Mucinex) is another option. (Be sure to drink a full glass of water when you take it.)

How many days do you take amoxicillin for sinus infection?

For adults, 5 to 7 days is enough The guidelines recommend treating bacterial sinus infections with amoxicillin-clavulanate, instead of the drug currently used, amoxicillin, because the addition of clavulanate helps to thwart the development of antibiotic resistance.

How long does it take for a sinus infection to go away with antibiotics?

Patients will usually respond to antibiotics within two to three days after a bacterial sinus infection is diagnosed and treated. After that, sinus infections can resolve anywhere between seven and 14 days.

How much antibiotics should I take for a sinus infection?

A 5- to 10-day regimen of amoxicillin 500 mg 3 times a day is recommended as first-line therapy. One study suggests that a single dose of 2 g of extended-release azithromycin may be more effective than a 10-day course of amoxicillin/clavulanate.

Is 5 days of amoxicillin enough for sinus infection?

Researchers from the CDC point out that, when antibiotics are deemed necessary for the treatment of acute bacterial sinusitis, the Infectious Diseases Society of America evidence-based clinical practice guidelines recommend 5 to 7 days of therapy for patients with a low risk of antibiotic resistance who have a …

How do I know if my sinus infection is bacterial or viral?

A viral sinus infection will usually start to improve after five to seven days. A bacterial sinus infection will often persist for seven to 10 days or longer, and may actually worsen after seven days.

What antibiotic is prescribed for sinus infection?

In some cases, antibiotics will be prescribed such as Augmentin (amoxicillin/clavulanate), Zithromax (azithromycin), Levaquin (levofloxacin), Bactrim or Septra (trimethoprim-sulfamethoxazole), and Amoxil (amoxicillin).