Buprenorphine

A semi-synthetic opioid analgesic also known as subutex. Often administered as Butrans patches, or in combination with Naloxone as Suboxone, a heroin replacement therapy drug. Buprenorphine blocks the effects of other opiates (e.g. morphine, codeine drugs, heroin). Using Heroin after taking Buprenorphine will not lead to any effects. Using Buprenorphine after taking Heroin without waiting at least 8 hours induces withdrawal symptoms immediately.

Harm potential

moderately addictive with a high potential for abuse

Duration

Effects

• euphoria
• dry mouth
• elevated mood
• itchiness
• feeling of relaxation
• constipation
• pupil constriction
• pain relief

Interactions

Tolerance

full

develops with prolonged and repeated use

half

3 - 7 days

zero

1 - 2 weeks