The preservation of ophthalmic solutions with antibacterial combinations

@article{Richards1971ThePO,
  title={The preservation of ophthalmic solutions with antibacterial combinations},
  author={R. Michael E. Richards and R. J. Mcbride},
  journal={Journal of Pharmacy and Pharmacology},
  year={1971},
  volume={24}
}
Solutions of pilocarpine, atropine and physostigmine preserved with benzalkonium, chlorhexidine, phenylmercuric nitrate (PMN), chlorocresol and chlorbutol in simple solution and in combination with either phenylethanol or disodium edetate (EDTA), were contaminated on two separate occasions with high inocula of P. aeruginosa. Phenylethanol‐antibacterial combinations were consistently effective in killing the inoculum within 15 min except for one formulation with chlorhexidine and physostigmine… Expand
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  • The Journal of pharmacy and pharmacology
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TLDR
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