Bacterial resistance to antibiotics poses a high level of danger worldwide. Bacterial resistance mechanisms are spreading globally, impeding our ability to treat common infectious diseases. Misuse and overuse of antibiotics accelerate microbial resistance to antibiotics. Despite the exerted efforts, none of the newly developed antibiotics are expected to be effective against the dangerous forms of antibiotic-resistant bacteria. Since many plants have been shown to contain powerful antimicrobial compounds that can act synergistically or alternatively to antibiotics, the demand for herbal medicines has recently increased to co-treat microbes that are resistant to antibiotics. Maximum benefit can be achieved when the pharmacokinetics and pharmacodynamics of natural products match the antibiotic. This review article refers to nine highly effective and key herbs to use alongside antibiotics to overcome crises of antibiotic resistance. Their unique molecular mechanisms of action have been highlighted.
Keywords: Antibiotic resistance; herbal drugs; natural products.