tetrahydropalmatine has been researched along with hydrochloric acid in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 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 | 1 (50.00) | 2.80 |
| Authors | Studies |
|---|---|
| Geng, Y; Li, F; Liu, J; Shi, X; Wang, X | 1 |
| Crowley, DC; Evans, M; Guthrie, N; Langston, J; Sulley, AM | 1 |
1 trial(s) available for tetrahydropalmatine and hydrochloric acid
| Article | Year |
|---|---|
Pain Bloc-R Alleviates Unresolved, Non-Pathological Aches and Discomfort in Healthy Adults-A Randomized, Double-Blind, Placebo-Controlled, Crossover Study.
Topics: Acetylcarnitine; Adult; Angelica; Berberine Alkaloids; Caffeine; Chronic Pain; Cross-Over Studies; Double-Blind Method; Drug Combinations; Female; Glutamates; Humans; Hydrochloric Acid; Male; Middle Aged; Pain Management; Plant Bark; Plant Extracts; Plant Roots; Salix; Sex Factors; Thiamine; Treatment Outcome; Vitamin B 12; Vitamin B 6; Vitamin D; Vitamins; Young Adult | 2020 |
1 other study(ies) available for tetrahydropalmatine and hydrochloric acid
| Article | Year |
|---|---|
Large-scale separation of alkaloids from Corydalis decumbens by pH-zone-refining counter-current chromatography.
Topics: Acetonitriles; Alkaloids; Benzophenanthridines; Berberine Alkaloids; Bicuculline; Chromatography, High Pressure Liquid; Corydalis; Countercurrent Distribution; Ethylamines; Hydrochloric Acid; Hydrogen-Ion Concentration; Methyl Ethers; Spectrometry, Mass, Electrospray Ionization | 2006 |