At a Glance
| Pethidine | Buprenorphine | |
|---|---|---|
| Class | Opioids | Opioids |
| Routes | oral | insufflatedsublingual |
| Effects | 30 documented | 31 documented |
Dosage
Only in Pethidine
oral
| Level | Dose |
|---|---|
| Threshold | 25 mg |
| Light | 50–100 mg |
| Common | 100–200 mg |
| Strong | 200–400 mg |
Only in Buprenorphine
insufflated
| Level | Dose |
|---|---|
| Threshold | 0.2 mg |
| Light | 0.2–0.4 mg |
| Common | 0.4–0.8 mg |
| Strong | 0.8–1.5 mg |
| Heavy |
Duration
Only in Pethidine
oral
Peak
Afterglow
Onset30 min – 1 hrs
Peak4 hrs – 6 hrs
Afterglow2 hrs – 10 hrs
Only in Buprenorphine
insufflated
Total: 8 hrs – 14 hrsEffects
Safety
Interaction: Pethidine + Buprenorphine
No direct interaction data available between these substances. This does not mean the combination is safe.
Pethidine — Dangerous Interactions
Frequently Asked Questions
What is the difference between Pethidine and Buprenorphine?
Pethidine is classified as a Opioids (Substituted piperidines) while Buprenorphine is classified as a Opioids (Substituted morphinans). They share 26 effects in common, with 4 effects unique to Pethidine and 5 unique to Buprenorphine.
Is it safe to combine Pethidine and Buprenorphine?
There is no direct interaction data available for combining Pethidine and Buprenorphine. This does not mean the combination is safe. Always exercise caution and research thoroughly.
Which is stronger, Pethidine or Buprenorphine?
Pethidine and Buprenorphine are typically administered via different routes, making a direct potency comparison difficult. They belong to different pharmacological profiles and should not be compared by dose alone.