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Best treatments for haemophilus infections

12 products may treat haemophilus infections, spanning FDA drug classes such as macrolide antimicrobial, cephalosporin antibacterial, quinolone antimicrobial. The current highest-rated option is azasite. Ranked below by our independent recall-safety rating (rated where FDA data exists) — not medical advice; always consult a professional.

Quick answer: Of the 12 drugs we list for haemophilus infections, 11 are available as lower-cost generics, spanning classes such as macrolide antimicrobial, cephalosporin antibacterial, quinolone antimicrobial. 8 of 12 carry a safety score, from 62 to 72 out of 100. They’re ranked by each drug’s FDA recall-safety record — not clinical effectiveness for haemophilus infections — so confirm the right choice with your prescriber.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Top-rated picks for haemophilus infections: 1. Azasite · 2. Cefixime · 3. Levofloxacin

Top-rated treatments for haemophilus infections, ranked by pharmaranks score
#DrugRatingPharmacy pays
172/100$9View →
272/100$10View →
372/100$0View →
472/100$9View →
570/100$21View →
670/100$2View →
762/100$0View →
862/100$21View →
9Not yet rated$9View →
10Not yet rated$112View →

Full ranking · 12 treatments

THEA PHARMA logo
#1 of 4 in Macrolide Antimicrobial

azasite

PrescriptionFDA-sourced

72/100

Azasite (Azithromycin) is a macrolide antimicrobial used to treat Chlamydia Infections, Haemophilus Infections, Nontuberculous Mycobacterium Infections, Otitis Media.

(3 data points)
macrolide antimicrobialchlamydia infectionshaemophilus infections

Pharmacy pays

From ~$6.94/30· 6 forms
View details →
#1 of 19 in Cephalosporin Antibacterial

cefixime

PrescriptionFDA-sourced

72/100

Cefixime is a cephalosporin antibacterial used to treat Bronchitis, Escherichia Coli Infections, Gonorrhea, Haemophilus Infections.

(11 data points)
cephalosporin antibacterialbronchitisescherichia coli infections

Pharmacy pays

From ~$2.30· 3 forms Save up to 99% in class
View details →
LANNETT CO INC logo

levofloxacin

PrescriptionFDA-sourced

72/100

Levofloxacin is a medication used to treat Bronchitis, Chlamydia Infections, Escherichia Coli Infections, Haemophilus Infections.

(15 data points)
bronchitischlamydia infectionsescherichia coli infections

Pharmacy pays

From ~$0.11· 4 forms
View details →
ABBVIE logo
#1 of 4 in Quinolone Antimicrobial

zymaxid

PrescriptionFDA-sourced

72/100

Zymaxid (Gatifloxacin) is a quinolone antimicrobial used to treat Bronchitis, Bacterial Conjunctivitis, Cystitis, Escherichia Coli Infections.

(16 data points)
quinolone antimicrobialbronchitisconjunctivitis, bacterial

Pharmacy pays

$8.85 /mL

Save up to 87% in class
View details →
SANOFI AVENTIS US logo

rifadin

PrescriptionFDA-sourced

70/100

Rifadin (Rifampin) is a rifamycin antibacterial used to treat Brucellosis, Haemophilus Infections, Legionnaires' Disease, Leprosy.

(2 data points)
rifamycin antibacterialbrucellosishaemophilus infections

Pharmacy pays

From ~$19.21/30· 2 forms
View details →
#1 of 3 in Fluoroquinolone Antibacterial

vigamox

PrescriptionFDA-sourced

70/100

Vigamox (Moxifloxacin Hydrochloride) is a fluoroquinolone antibacterial used to treat Bacteroides Infections, Bronchitis, Cystitis, Escherichia Coli Infections.

(1 data points)
fluoroquinolone antibacterialquinolone antimicrobialbacteroides infections

Pharmacy pays

From ~$1.63· 2 forms
View details →

Frequently asked

What treats haemophilus infections?
Our catalog lists 12 products that may treat haemophilus infections, based on NIH RxClass (MED-RT “may treat”) drug-classification data — not the verbatim FDA label. They're rated where FDA recall-safety data exists; the current top-rated option is azasite.
What is the best-rated treatment for haemophilus infections?
By our independent recall-safety rating — not an efficacy measure — azasite ranks highest among the products we list for haemophilus infections. Always consult a professional.
How are these treatments ranked?
By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.
What types of drugs treat haemophilus infections?
Treatments for haemophilus infections span FDA drug classes including macrolide antimicrobial, cephalosporin antibacterial, quinolone antimicrobial, rifamycin antibacterial, fluoroquinolone antibacterial. Compare every option side by side, ranked by independent rating, above.

Treatment associations are derived from NIH RxClass (MED-RT “may treat”) drug-classification data — not the verbatim FDA label. This is general reference, not medical advice — always consult a licensed professional.

Where this ranking comes from

Our score is computed from public FDA data — not from opinion, sponsorship or user votes. How we rate.