| WHO Model List of Essential Medicines (2021) | 6.4.2.1. Nucleoside/Nucleotide reverse transcriptase inhibitors | No observations | 
                                    
                                        
                                            | Peru | 6.4.2.1 Nucleoside Reverse Transcriptase Inhibitors | No observations | 
                                    
                                        
                                            | Cuba. Cuadro Básico de Medicamentos 2018. Ministerio de Salud Pública. | CUADRO BÁSICO DE MEDICAMENTOS 2018. Ministerio de Salud Pública. | Others observations: x 60 TAB
 
 | 
                                    
                                        
                                            | Trinidad and Tobago. Pharmaceutical Ven Listing 2019. Ministry of Health. | Anti-Retroviral Treatment Programme | No observations | 
                                    
                                        
                                            | Costa Rica. Caja Costarricense de Seguro Social. 2019 | 04. Antifungicos y Antivirales | No observations | 
                                    
                                        
                                            | Jamaica. List of Vital Essential and Necessary Drugs and Medical Sundries for Public Health Institutions. 2015 | 07.07 ANTIVIRALS | No observations | 
                                    
                                        
                                            | Mexico. Cuadro Basico de Medicamentos - 2017 | 06. ENFERMEDADES INFECCIOSAS Y PARASITARIAS | No observations | 
                                    
                                        
                                            | Brasil. Relação Nacional de Medicamentos Essenciais. 2020 | J. ANTI-INFECCIOSOS PARA USO SISTEMICO | No observations | 
                                    
                                        
                                            | Paraguay. Lista de Medicamentos Esenciales. 2009 | 05. ANTIVIRALES DE USO SISTÉMICO | No observations | 
                                    
                                        
                                            | El Salvador - 2019 | ANTIVIRALES DE USO SISTÉMICO | No observations | 
                                    
                                        
                                            | Chile. Formulario Nacional de Medicamentos. 2005 | 06.05. ANTIVIRALES | No observations | 
                                    
                                        
                                            | Guyana. Essential Medicines List. 2020-2021 | 7.09.02.01. Nucleoside Reverse Transcriptase Inhibitors (NRTIs) | No observations | 
                                    
                                        
                                            | Bahamas. Drug Formulary | 07.03.01. Anti-Retroviral (ARV) Agents | No observations |