- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
A sedative which can simulate death in an individual. Dylamadon is given to Counselor Troi so that Ves Alkar will be fooled into breaking his psychically-draining link with her.