Recommendations for the Use of Antiretroviral Drugs in Pregnant Women with HIV Infection and Interventions to Reduce Perinatal HIV Transmission in the United States
The information in the brief version is excerpted directly from the full-text guidelines. The brief version is a compilation of the tables and boxed recommendations.
Cobicistat (Tybost, COBI)
Last Updated: December 24, 2019; Last Reviewed: December 24, 2019
Excerpt from Table 8
Note: When using FDC tablets, refer to other sections in Appendix B and Table 8 for information about the dosing and safety of individual drug components of the FDC tablet during pregnancy.
|Formulation||Dosing Recommendationsa||Use in Pregnancy|
|Standard Adult Doses
PKs in Pregnancy:
Low placental transfer to fetus.b
No evidence of human teratogenicity (can rule out two-fold increase in overall birth defects).
Use of COBI-boosted ATV, DRV, or EVG is not recommended in pregnancy.
a Individual ARV drug doses may need to be adjusted in patients with renal or hepatic insufficiency (for details, see the Adult and Adolescent Antiretroviral Guidelines, Appendix B, Table 10).
b Placental transfer categories are determined by mean or median cord blood/maternal delivery plasma drug ratio:
Key: ARV = antiretroviral; ATV/c = atazanavir/cobicistat; COBI = cobicistat; DRV/c = darunavir/cobicistat; EVG/c = elvitegravir/cobicistat; FDC = fixed-dose combination; FTC = emtricitabine; INSTIs = integrase strand transfer inhibitors; PIs = protease inhibitors; PK = pharmacokinetic; RTV = ritonavir; TAF = tenofovir alafenamide; TDF = tenofovir disoproxil fumarate
- AIDSinfo Drug Database
- AIDSinfo Patient Materials: Preventing Mother-to-Child Transmission of HIV
- AIDSinfo Patient Materials: HIV Medicines During Pregnancy and Childbirth
- AIDSinfo Patient Materials: Protecting Baby from HIV
- AETC National HIV Curriculum
- How to Cite These Guidelines
- Perinatal Guidelines Archive