View the Inhibitors and Inducers of CYP Enzymes, P-Glycoprotein, and Other Transporters tables

Orlynvah (Iterum Therapeutics), an oral fixed-dose combination of the thiopenem antibacterial prodrug sulopenem etzadroxil and the renal tubular transport inhibitor probenecid, has been approved by the FDA for treatment of uncomplicated urinary tract infections (uUTIs) caused by susceptible isolates of Escherichia coli, Klebsiella pneumoniae, or Proteus mirabilis in women who have limited or no alternative oral antibacterial treatment options. It is the first oral penem-containing product to be approved in the US.

Most respiratory tract infections are caused by viruses. Bacterial respiratory tract infections are usually treated empirically with antibiotic therapy that targets the most probable causative pathogens. Recommended antibiotic regimens for outpatient treatment of some common respiratory tract infections are listed in Table 1 for adults and Table 2 for children.

The FDA has approved pivmecillinam (Pivya – Utility Therapeutics), an oral penicillin-class antibacterial drug, for treatment of uncomplicated urinary tract infections (uUTIs) caused by susceptible isolates of Escherichia coli, Proteus mirabilis, or Staphylococcus saprophyticus in adult females. Pivmecillinam was approved by the FDA in 2024 but only recently became available in the US. It has been used in Europe for over 40 years.

The FDA has approved gepotidacin (Blujepa – GSK), a triazaacenaphthylene bacterial type II topoisomerase inhibitor, for oral treatment of uncomplicated urinary tract infections (uUTI) in female patients ≥12 years old who weigh ≥40 kg. Gepotidacin is the first triazaacenaphthylene antibiotic to be approved in the US.

View the Table: Some Drug Interactions with Drugs for IBD

View the Comparison Chart: Some Drugs for HFrEF

Acne is common among adolescents and adults. Guidelines for treatment of acne were last published by the American Academy of Dermatology in 2016.

View the Comparison Table: Some Oral Anticoagulants for VTE

Anticoagulants are the drugs of choice for treatment and prevention of deep venous thrombosis (DVT) and pulmonary embolism (PE), collectively referred to as venous thromboembolism (VTE). US guidelines for treatment of VTE were updated in 2020 and 2021.