Post-Exposure Prophylaxis (PEP): Timely Preventive Treatment
A clear guide to post-exposure prophylaxis, preventive treatment offered after a needlestick or occupational exposure to reduce infection risk.
Treatment begins with
Immediate Risk Assessment
PEP Initiation
Baseline Testing
Scheduled Follow-up
PEP is considered after a high-risk exposure to blood or body fluids.
You may need this if...
These signs may indicate that this treatment is the recommended course of care:
- A needlestick or sharps injury from a used device
- Blood or body fluid contact with broken skin or mucous membranes
- Exposure to blood or body fluids from a source of unknown or known positive status
- Any workplace exposure meeting risk criteria for preventive treatment
A specialist's evaluation confirms whether this treatment is the right option for you.
What Does PEP Involve?
PEP is preventive medication started as soon as possible after a high-risk exposure, most commonly to reduce the risk of HIV infection, alongside confidential risk assessment and scheduled follow-up testing.
PEP is most effective when started within hours of exposure, and its benefit decreases the longer treatment is delayed.
When This Treatment is Considered
PEP is considered after a high-risk exposure to blood or body fluids.
- A needlestick or sharps injury from a used device
- Blood or body fluid contact with broken skin or mucous membranes
- Exposure to blood or body fluids from a source of unknown or known positive status
- Any workplace exposure meeting risk criteria for preventive treatment
The Care Pathway
1. Immediate Risk Assessment
The type of exposure and the source's infection status are assessed right away.
2. PEP Initiation
Preventive medication is started promptly when risk criteria are met, ideally within hours.
3. Baseline Testing
Baseline blood tests establish your status at the time of exposure.
4. Scheduled Follow-up
Follow-up testing at set intervals confirms whether the exposure led to any infection.
“Your care team supports you through every stage, from evaluation to recovery and follow-up.”
Expected Benefits and Possible Risks
Prompt PEP substantially reduces the risk of infection following a high-risk exposure when started within the recommended window.
Every treatment has potential risks. Your care team will discuss your individual risks before starting treatment.
Recovery & Follow-up
PEP is typically taken for about four weeks, alongside a schedule of follow-up testing.
Your care team will confirm your final status with follow-up testing at the end of the monitoring period.
Follow-up testing confirms the infection has cleared and checks for any lasting effects.
Questions to Ask Your Care Team
- 1.Am I a candidate for PEP based on this exposure?
- 2.What side effects should I expect from the medication?
- 3.When will my follow-up tests be scheduled?
- 4.How confidential is this entire process?
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right specialist.
Talk to Care GuideRelated Care
A care guide can match your concern to the right infectious disease specialist.
Share your concern or existing reports. We will help you choose the right hospital, doctor and appointment.
Emergency care when every minute matters.
Round-the-clock emergency, trauma and critical care teams, ready ambulances and rapid response across our Patna and Begusarai units.
24×7 Emergency
Always-staffed emergency rooms in Patna & Begusarai.
Ambulance
Rapid ambulance dispatch, 24/7 emergency support.
ICU & Critical Care
Advanced life support and intensive care.
Cardiac Emergency
Heart-attack and chest-pain response pathway.
Stroke / Neuro
Time-critical stroke and neuro emergency care.
Trauma & Accident
Trauma team for accident and injury cases.