My brother has a wound ( bed soar) in his back which have been healing properly until recently when the wound stop healing. The wound have been in one position for over 3 weeks now without any sign of improvement. We complained to the his doctors (plastic surgeons) and they recommend that we buy silver nitrate pencil or Sulfradet eye drop which I have searched for in almost all the pharmacies in ibadan without success.
Please can some one here recommend where I can get the silver nitrate pencil or Sulfradet eye drop or better still recommend a better alternative . Thank you