Principles of Obstetric Pharmacology: Maternal Physiologic and Hepatic Metabolism Changes Inclusion of Pregnant and Lactating People in Clinical Research: Lessons Learned and Opportunities Over-The-Counter Drugs and Pregnancy Antihypertensives in Pregnancy Aspirin and Pravastatin for Preeclampsia Prevention in High-Risk Pregnancy Magnesium Sulfate Use in Pregnancy for Preeclampsia Prophylaxis and Fetal Neuroprotection: Regimens in High-Income and Low/Middle-Income Countries Obstetric Indications for Progestin Therapy Antenatal Steroids and Tocolytics in Pregnancy Medications for Managing Preexisting and Gestational Diabetes in Pregnancy Antibiotics in Labor and Delivery Analgesia in Pregnancy COVID-19 Therapeutics and Considerations for Pregnancy An Overview of Antiviral Treatments in Pregnancy Antiretrovirals for Human Immunodeficiency Virus Treatment and Prevention in Pregnancy A Clinical Review of the Use of Common Psychiatric Medications in Pregnancy: Guidelines for Obstetrical Providers Opioids and Opioid Use Disorder in Pregnancy Anticoagulation Regimens in Pregnancy Antiseizure Medications in Pregnancy