What happens if the patient doesn’t take PEP?

  • Baseline HIV, hepatitis B core antibody and heptatis C antibody bloods should be taken for storage.
  • It would be recommended that the patient attends their GP or a sexual health clinic for testing for sexually transmitted infections.
  • If possible they should wait until two weeks after the sex since the tests for chlamydia and gonorrhoea are less reliable in the first two weeks.
  • An HIV test is very reliable if done no sooner than 45 days after exposure. A syphilis test could be requested also at this time but would require repeating at 12 weeks if negative.
  • Condoms give excellent protection from passing on HIV and reduce the risk of transmitting other sexually transmitted infections.
  • If before the patient is seen symptoms develop suggestive of a sexually transmitted infection (for example: urethral or rectal discharge; a change in vaginal discharge; genital, peri-anal or oral sores: unexplained vaginal bleeding; abdominal or testicular pain) the patient should contact Sexual Health for an earlier appointment, attend their GP or After Hours.