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participating institutions:
Johns Hopkins University AIDS Service, New York State DOH AIDS Institute, The CORE Center, Cook County Hospital



POST-EXPOSURE PROPHYLAXIS

last updated: June 29, 2001


COMPLETE GUIDELINES:


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RELATED INFORMATION:


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Occupational Exposure Management Resources

Several resources are available that provide guidance to HCP regarding the manage-ment of occupational exposures. These resources include PEPline; the Needlestick! website; the Hepatitis Hotline; CDC (receives reports of occupationally acquired HIV infections and failures of PEP); the HIV Antiretroviral Pregnancy Registry; FDA (receives reports of unusual or severe toxicity to antiretroviral agents); and the HIV/AIDS Treatment Information Service (Box 5).

BOX 4. Situations for which expert* consultation for HIV postexposure prophylaxis is advised

  • Delayed (i.e., later than 24-36 hours) exposure report
    - the interval after which there is no benefit from postexposure prophylaxis (PEP) is undefined


  • Unknown source (e.g., needle in sharps disposal container or laundry)
    - decide use of PEP on a case-by-case basis
    - consider the severity of the exposure and the epidemiologic likelihood of HIV exposure
    - do not test needles or other sharp instruments for HIV


  • Known or suspected pregnancy in the exposed person
    - does not preclude the use of optimal PEP regimens
    - do not deny PEP solely on the basis of pregnancy


  • Resistance of the source virus to antiretroviral agents
    - influence of drug resistance on transmission risk is unknown
    - selection of drugs to which the source person's virus is unlikely to be resistant is recommended, if the source person's virus is known or suspected to be resistant to >1 of the drugs considered for the PEP regimen
    - resistance testing of the source person's virus at the time of the exposure is not recommended

  • Toxicity of the initial PEP regimen
    - adverse symptoms, such as nausea and diarrhea are common with PEP
    - symptoms often can be managed without changing the PEP regimen by prescribing antimotility and/or antiemetic agents
    - modification of dose intervals (i.e., administering a lower dose of drug more frequently throughout the day, as recommended by the manufacturer), in other situations, might help alleviate symptoms

*Local experts and/or the National Clinicians' Post-Exposure Prophylaxis Hotline (PEPline [1-888-448-4911]).

BOX 5. Occupational exposure management resources
National Clinicians' Postexposure Prophylaxis Hotline (PEPline)
Run by University of California‚ San Francisco/San Francisco General Hospital staff; supported by the Health Resources and Services Administration Ryan White CARE Act, HIV/AIDS Bureau, AIDS Education and Training Centers, and CDC.

Phone: (888) 448-4911

Internet: http://www.ucsf.edu/hivcntr

Needlestick!
A website to help clinicians manage and document occupa-tional blood and body fluid exposures. Developed and maintained by the University of California, Los Angeles (UCLA), Emergency Medicine Center, UCLA School of Medicine, and funded in party by CDC and the Agency for Healthcare Research and Quality.
Internet: http:// www.needlestick.mednet.ucla.edu
Hepatitis Hotline.

Phone: (888) 443-7232

Internet: http://www.cdc.gov/hepatitis

Reporting to CDC: Occupationally acquired HIV infections and failures of PEP. Phone: (800) 893-0485
HIV Antiretroviral Pregnancy Registry.

Phone:(800) 258-4263

Fax: (800) 800-1052

Address:

1410 Commonwealth Drive
Suite 215
Wilmington, NC 28405

Internet: http://www.glaxowellcome.com/
preg_reg/antiretroviral

Food and Drug Administration
Report unusual or severe toxicity to antiretroviral agents.

Phone: (800) 332-1088

Address:

MedWatch
HF-2, FDA
5600 Fishers Lane
Rockville, MD 20857

Internet: http://www.fda.gov/medwatch

HIV/AIDS Treatment Information Service. Internet: http://www.hivatis.org




Copyright © 2001-2002. The National AIDS Education and Training Centers Program on behalf of its AETC National Resource Center. All rights reserved.

Physicians and other health care professionals are encouraged to consult other sources and confirm the information contained in this site because no single reference or service can take the place of medical training, education, and experience. Consumers are cautioned that this site is not intended to provide medical advice about any specific medical condition they may have or treatment they may need, and they are encouraged to call or see their physician or other health care provider promptly with any health related questions they may have.