Administration, IntravaginalAdministration, OralChemistry, PharmaceuticalBiological AvailabilityTabletsCapsulesDelayed-Action PreparationsTherapeutic EquivalencyVaginaTablets, Enteric-CoatedSuspensionsDrug CompoundingCross-Over StudiesArea Under CurveVaginal Creams, Foams, and JelliesVaginal DouchingInjections, IntravenousDrug CombinationsContraceptive Devices, FemaleDrug Administration ScheduleSpermatocidal AgentsTreatment OutcomeVaginal DiseasesEstrus SynchronizationDouble-Blind MethodFlurogestone AcetateInsemination, ArtificialExcipientsDose-Response Relationship, DrugVaginitisProgesteroneMucous MembraneGelsDrug CarriersCandidiasis, VulvovaginalVaginosis, BacterialDosage FormsNonoxynolHerpes GenitalisCervix MucusHerpesvirus 2, HumanAnti-Infective Agents, LocalPessariesGenitalia, FemalePremature EjaculationDrug Delivery SystemsEstrusAnestrusTechnology, PharmaceuticalEmulsionsDrug StabilityReproductive Tract InfectionsChlamydia muridarumHygieneDrug ImplantsMacaca nemestrinaMisoprostolPolyvinylsParticle SizeOrganophosphonatesSimian immunodeficiency virusFertilityThymidine MonophosphateIntrauterine Devices, MedicatedImmunity, MucosalPregnancyPowdersAbortifacient AgentsEstradiolAdministration, TopicalOvulationSolubilityFeminine Hygiene ProductsMacaca mulattaCattleSimian Acquired Immunodeficiency SyndromePharmaceutical SolutionsCervix UteriMelengestrol AcetateSkin AbsorptionNanoparticlesDinoprostMethylcelluloseContraceptive Agents, FemaleLiposomesFollicular CystAdenineHerpes Simplex Virus VaccinesPharmaceutical VehiclesClinical Chemistry TestsGenital Diseases, FemaleGonadotropins, EquineAnti-Infective AgentsMadagascarPregnancy RateAdministration, IntranasalChlamydia InfectionsVaginal DischargeHIV InfectionsClostridium sordellii