methadone has been researched along with normorphine in 5 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (80.00) | 18.7374 |
| 1990's | 1 (20.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Galt, RH; Horbury, J; Matusiak, ZS; Pearce, RJ; Shaw, JS | 1 |
| LoPresti, D; Porreca, F; Ward, SJ | 1 |
| Dickenson, AH; McQuay, HJ; Smallman, K; Sullivan, AF | 1 |
| Paktor, J; Vaught, JL | 1 |
| Hu, J; Huidobro-Toro, JP; Rezvani, A; Way, EL | 1 |
5 other study(ies) available for methadone and normorphine
| Article | Year |
|---|---|
The xanthene-9-spiro-4'-piperidine nucleus as a probe for opiate activity.
Topics: Analgesics, Opioid; Animals; Guinea Pigs; Ileum; In Vitro Techniques; Mice; Molecular Structure; Muscle Contraction; Muscle, Smooth; Pain; Piperidines; Structure-Activity Relationship; Xanthines | 1989 |
Opioid agonist affinity in the guinea-pig ileum and mouse vas deferens.
Topics: Animals; Cyclazocine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Ethylketocyclazocine; Guinea Pigs; Ileum; Male; Methadone; Mice; Morphine; Morphine Derivatives; Naltrexone; Receptors, Opioid; Vas Deferens | 1990 |
Intrathecal opioids, potency and lipophilicity.
Topics: Action Potentials; Animals; Dose-Response Relationship, Drug; Endorphins; Injections, Spinal; Membrane Lipids; Meperidine; Methadone; Morphine; Morphine Derivatives; Nociceptors; Rats; Receptors, Opioid; Receptors, Opioid, mu; Solubility; Spinal Cord | 1989 |
Differential analgesic cross-tolerance to morphine between lipophilic and hydrophilic narcotic agonists.
Topics: Analgesics, Opioid; Animals; Blood-Brain Barrier; Dose-Response Relationship, Drug; Drug Tolerance; Etorphine; Injections, Intraventricular; Injections, Subcutaneous; Male; Methadone; Mice; Morphine; Morphine Derivatives; Narcotics; Receptors, Opioid | 1984 |
A rapid and simple method for the quantitative determination of tolerance development to opiates in the guinea-pig ileum in vitro.
Topics: Animals; Binding, Competitive; Cyclic AMP; Drug Tolerance; Guinea Pigs; Humans; Ileum; Male; Methadone; Methods; Models, Biological; Morphine Derivatives; Muscle Contraction; Naloxone; Norepinephrine; Substance-Related Disorders | 1983 |