phentermine has been researched along with tyrosine 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 | 2 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Anderson, T; Bray, GA; Hurry, M; Lieberman, HR; Magill, RA; Rood, J; Ryan, DH; Smith, SR; Volaufova, J; Waters, WF | 1 |
| Bray, GA; Lieberman, HR; Magill, RA; McNevin, N; Ryan, DH; Smith, SR; Volaufova, J; Waters, WF | 1 |
2 trial(s) available for phentermine and tyrosine
| Article | Year |
|---|---|
A comparison of tyrosine against placebo, phentermine, caffeine, and D-amphetamine during sleep deprivation.
Topics: Adolescent; Adult; Caffeine; Central Nervous System Stimulants; Dextroamphetamine; Double-Blind Method; Habituation, Psychophysiologic; Humans; Male; Phentermine; Placebos; Sleep; Sleep Deprivation; Sleep, REM; Time Factors; Tyrosine | 2003 |
Effects of tyrosine, phentermine, caffeine D-amphetamine, and placebo on cognitive and motor performance deficits during sleep deprivation.
Topics: Adolescent; Adult; Caffeine; Central Nervous System Stimulants; Cognition; Dextroamphetamine; Double-Blind Method; Humans; Male; Motor Activity; Phentermine; Placebos; Sleep Deprivation; Tyrosine | 2003 |