The meaning of the Acronym RCT is...

RCT is

• Relative Contrast Test
• Randomized Controlled Trial
• Root Canal Treatment

More Meanings For RCT:

• Microsoft Developer Studio Resource Template
• Reference Cluster Tool
• Red Cream Tortoiseshell
• Roller Coaster Tycoon
• Really Crooked Twits
• Radio Controlled Toy
• Relative Contrast Test
• Randomized Controlled Trial
• Root Canal Treatment
• Randomized Controlled Trial
• Randomised Controlled Trial
• Root Canal Treatment
• Randomised Controlled Trial
• Rectum Cracking Time
• Roller Coaster Tycoon

RCT is also in:

• Colors
• Electronics
• File Extensions
• Funnies
• Hobbies
• Hospitals
• Laboratory
• Oncology
• Physiology
• Stock Exchange