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Table 2 First choice antibiotics for RTIs according to local recommendations compiled from national and international guidelines

From: Appropriateness of antibiotic treatment of acute respiratory tract infections in Tunisian primary care and emergency departments: a multicenter cross-sectional study

Pathologies

First choice antibiotic

Doses

Duration of treatment

Comments

Nasopharyngitis and tonsillitis

First choice For individuals without penicillin allergy

Prescribe antipyretics and analgesics.-Lactam antibiotics are indicated according to FeverPAIN and/or Centor score

Penicillin V, oral

500 mg 4 times daily or 1000 mg twice daily

5 to 7 days

Amoxicillin, oral

500 mg twice Daily

5 to 7 days

Benzathine penicillin G, intramuscular

1 200 000 U

1 dose

Alternative first choice for penicillin allergy or intolerance

Clarithromycin, oral

250 mg twice daily

5 to 7 days

Azithromycin, oral

500 mg once daily

3 days

Acute bronchitis

Never indicated

-

-

In the absence of pneumonia, antibiotics are not indicated. Routine testing for nonviral causes is not recommended

Sinusitis

First choice

Acetaminophen or ibuprofen can relieve pain and fever. Saline irrigations, or washing out the nose with salt water, can relieve symptoms and remove mucus that is hard to blow out. Nasal steroid sprays can reduce symptoms after 15 days of use. Antibiotics may be prescribed if symptoms last > 10 d, severe symptoms last for > 3 consecutive days, or worsening symptoms last after 3 consecutive days

Penicillin V, oral

500 mg 4 times daily

5 days

Amoxicillin-clavulanate, oral

500/125 mg 3 times a day

5 to 7 days

Alternative first choices for penicillin allergy or intolerance

Doxycycline, oral

200 mg on first day, then 100 mg once a day

5 days

Clarithromycin, oral

500 mg twice daily

5 days

Otitis media

First choice

Offer regular doses of paracetamol or ibuprofen for pain. Consider eardrops containing an anaesthetic and an analgesic for pain if an immediate antibiotic is not given, and there is no eardrum perforation or otorrhoea

Amoxicillin, oral

500 mg three times a day

5 to 7 days

Amoxicillin-clavulanate, oral

500/125 mg 3 times a day

5 to 7 days

Alternative first choice for penicillin allergy or intolerance

Clarithromycin, oral

500 mg twice daily

5 to 7 days

Cefuroxime, oral

(30 mg/kg) per day in 2 divided doses

5 to 7 days

Acute COPD exacerbation

First choice

Indication for antibiotic treatment of acute exacerbations of COPD

- Severe or very severe COPD with purulent sputum

- Mild and moderate COPD with purulent sputum and inflammatory syndrome (CRP > 40 mg/dl)

- Mild and moderate COPD with purulent sputum that does not improve after 3 days of treatment with bronchodilator and physiotherapy

Amoxicillin, oral

500 mg three times a day

5 to 7 days

Doxycycline

200 mg on first day, then 100 mg once a day

5 to 7 days

Azithromycin, oral

500 mg once daily

3 days

Clarithromycin

500 mg twice a day

5 to 7 days

  1. Abbreviations: ARTIs Acute respiratory tract infections, COPD Chronic obstructive pulmonary disease