S1826
SABATO
SADHART
SAFA
SaFaRI
SAFE
SAFO
SAH-coated catheter for CA-UTI
SAHARA
SALSA
SALT-ED
SALTIRE
SAMMPRIS
SAMUKeppra
SAPHYR
SAVE (captopril)
SAVE-O2
SAVE-ONCO
SCALE Kids
SCARLET
SCENT2
SCIN (secondary analysis)
SCORE
SCORED (original research)
SCORED (secondary analysis)
SCREENS (secondary analysis)
SE-GRACE
SECA
SECURE
Sedation holidays during mechanical ventilation
SEDCOM
SELECT
SELECT-D
SELECT-GCA (upadacitinib 15 mg)
SELECT-GCA (upadacitinib 7.5 mg)
SELECT2
Self-Fitting vs. Audiologist-Fitted Hearing Aid
Self-guided vs. Therapist-guided CBT for AD
SELGE
Semont-plus vs. Epley maneuver in BPPV
SENIOR-RITA
SEPSISPAM
SEQUENCE
SEQUOIA-HCM (original research)
SEQUOIA-HCM (substudy)
SERENA-6
SETPOINT2
SHAM-PVI
SHAPE
SHARE
SHARP
SHIFT
SHINE
SHoC-ED
SHOCK
SHOCKEM-Blue
SHORT
SHORTEN
Shoulder-MOBILEX (secondary analysis)
SHR0302 (ivarmacitinib 4 mg)
SHR0302 (ivarmacitinib 8 mg)
Simnotrelvir in COVID-19
Simon
SIMPLIFY (original research)
SIMPLIFY (post-hoc analysis)
SINGLE SHOT CHAMPION
SIRAKI02
SIREN-C3PO
SiVent
SKY-DEX
Sleep-HD (CBT-I)
Sleep-HD (trazodone)
SM-BOSS (10-year follow-up)
Small-Bite Closure After Colorectal Surgery
SMART
SMART-CHOICE (1-year follow-up)
SMART-CHOICE (3-year follow-up)
SMART-MED and SMART-SURG
SOAP II
SOC-1
SOCRATES
SODIUM-HF
Sofpironium for Axillary Hyperhidrosis
SOLAR-1
Solidarity (remdesivir)
SOLSTICE (colorectal cancer)
SOLSTICE (cytomegalovirus infection)
SOLVD
SoM
SOME
SOUL
SPAADA
SPARCL
SPEC-AI Nigeria
SPICE III (original research)
SPICE III (subgroup analysis)
SPIREN
SPOC
SPOON
SPOP1
SPORT
SPRINT
SPRINT (secondary analysis)
SPRINT-MIND
SPS3 Clopidogrel-ASA
SPS3-BP
SPYRAL HTN-ON MED
SSaSS (stroke or hypertension)
SSaSS (stroke)
SSSP-2
SSU-AHF
STAGE
STAMP
STAMPEDE (androgen-deprivation therapy plus abiraterone and prednisolone)
STAMPEDE (gastric bypass)
STAMPEDE (sleeve gastrectomy)
STAR
STARRT-AKI
STARRT-AKI (secondary analysis, accelerated RRT)
STARRT-AKI (secondary analysis, CKD)
STARRT-AKI (secondary analysis)
STARS E3
STARSCAPE
START
STASH
STELLAR
STEM
STEP 1
STEP 8
STEP 9
STEP-HFpEF
STEP-HFpEF DM
StepUp
STEROHCA
STHLM3MR-2
STICH
STICKY
StiL
Stockl
STOMP
STONE
STOP
STOP COVID
STOP COVID 2
STOP GOUT
STOP-ACEi
STOP-CA
STOP-FLU (high-dose influenza vaccine)
STOP-FLU (MF59-adjuvanted influenza vaccine)
STOP-HF
STOP-IT
Stop-or-Not
STOP-PASC
STOPPE
Stopping statins at the end of life
STORM
STRESS-L
STRIDE
STRIVE
STRONG-HF
STRONG-HF (secondary analysis, high- vs. low-dose)
STRONG-HF (secondary analysis, medium- vs. low-dose)
Sub-threshold aerobic exercise for sport-related concussion
SuDDICU (post-hoc analysis)
SUIVI-REA
SUMMIT (original research)
SUMMIT (secondary analysis)
SUNRRISE
SUP-ICU
SURE 2
SURMOUNT-1 (tirzepatide 10 mg)
SURMOUNT-1 (tirzepatide 15 mg)
SURMOUNT-1 (tirzepatide 5 mg)
SURMOUNT-2 (tirzepatide 10 mg)
SURMOUNT-2 (tirzepatide 15 mg)
SURMOUNT-3
SURMOUNT-4
SURMOUNT-5
SURMOUNT-OSA (trial 1)
SURMOUNT-OSA (trial 2)
SURPASS (secukinumab 150 mg)
SURPASS (secukinumab 300 mg)
SURPASS-2 (tirzepatide 5 mg)
SURPASS-4 (post-hoc analysis)
SURPASS-6
SURTAVI
SUSTAIN-6
Suvorexant 085
Suzuki
SWHSI-2
SWIFT
SWIFT-1
SWIFT-2
SWITCH (insomnia)
SWITCH (intracerebral hemorrhage)
SWOG 8949
SWOG S1011
SYGMA 2
SYMPTOMS
SYNAPSE
SYNTAX