Do prednisolone 5mg or Klacid 250mg contain hCG that could give a false pregnancy test result?

No, neither prednisolone 5mg nor Klacid (clarithromycin) 250mg contains human chorionic gonadotropin (hCG). Prednisolone is a corticosteroid used to reduce inflammation, while Klacid is an antibiotic. Therefore, taking these medications should not affect the results of a pregnancy test, which detects hCG levels in the body.