At a Glance
| Dihydrocodeine | Fentanyl | |
|---|---|---|
| Class | Opioids | Opioids |
| Routes | oral | sublingualinsufflatedtransdermal |
Dosage
Only in Dihydrocodeine
oral
| Level | Dose |
|---|---|
| Threshold | 20 mg |
| Light | 50–100 mg |
| Common | 100–150 mg |
| Strong | 150–200 mg |
| Heavy | 200 mg |
Only in Fentanyl
sublingual
| Level | Dose |
|---|
insufflated
| Level | Dose |
|---|
transdermal
| Level | Dose |
|---|
Duration
Only in Dihydrocodeine
oral
Total: 3 hrs – 4 hrsCome Up
Afterglow
Come Up9 min – 24 min
Afterglow18 min – 1.2 hrs
Only in Fentanyl
sublingual
Total: 1 hrs – 4 hrsOnset
Peak
Effects
Safety
Interaction: Dihydrocodeine + Fentanyl
No direct interaction data available between these substances. This does not mean the combination is safe.
Dihydrocodeine — Dangerous Interactions
Frequently Asked Questions
What is the difference between Dihydrocodeine and Fentanyl?
Dihydrocodeine is classified as a Opioids (Substituted morphinans) while Fentanyl is classified as a Opioids (Anilidopiperidine, Substituted piperidines). They share 21 effects in common, with 6 effects unique to Dihydrocodeine and 8 unique to Fentanyl.
Is it safe to combine Dihydrocodeine and Fentanyl?
There is no direct interaction data available for combining Dihydrocodeine and Fentanyl. This does not mean the combination is safe. Always exercise caution and research thoroughly.
Which is stronger, Dihydrocodeine or Fentanyl?
Dihydrocodeine and Fentanyl 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.