theobromine has been researched along with methadone in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (50.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (50.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Julich, H | 1 |
| Beijnen, JH; de Jonge, ME; den Hoed, R; Hendriks, VM; Huitema, AD; Sparidans, RW; van den Brink, W; van Ree, JM; Zandvliet, AS | 1 |
1 trial(s) available for theobromine and methadone
| Article | Year |
|---|---|
Population pharmacokinetics of caffeine and its metabolites theobromine, paraxanthine and theophylline after inhalation in combination with diacetylmorphine.
Topics: Administration, Inhalation; Administration, Oral; Biological Availability; Caffeine; Central Nervous System Stimulants; Drug Combinations; Drug Interactions; Half-Life; Heroin; Heroin Dependence; Humans; Injections, Intravenous; Methadone; Narcotics; Population; Theobromine; Theophylline | 2005 |
1 other study(ies) available for theobromine and methadone
| Article | Year |
|---|---|
[Further studies on the effect of various drugs on the respiration].
Topics: Antifibrinolytic Agents; Benzoates; Central Nervous System Stimulants; Chlorpromazine; Humans; Meperidine; Methadone; Phenobarbital; Pulmonary Heart Disease; Respiration; Theobromine | 1968 |