dihydroxyphenylalanine has been researched along with Erectile Dysfunction in 6 studies
Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.
dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.
Erectile Dysfunction: The inability in the male to have a PENILE ERECTION due to psychological or organ dysfunction.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 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 |
|---|---|
| Pierini, AA | 1 |
| Nusimovich, B | 1 |
| Boyar, RM | 1 |
| Kapen, S | 1 |
| Finkelstein, JW | 1 |
| Perlow, M | 1 |
| Sassin, JF | 1 |
| Fukushima, DK | 1 |
| Weitzman, ED | 1 |
| Hellman, L | 1 |
| Benkert, O | 2 |
| Shapiro, SK | 1 |
| Crombach, G | 1 |
| Kockott, G | 1 |
| O'Brien, CP | 1 |
| DiGiacomo, JN | 1 |
| Fahn, S | 1 |
| Schwarz, GA | 1 |
2 trials available for dihydroxyphenylalanine and Erectile Dysfunction
| Article | Year |
|---|---|
Male diabetic sexual impotence: effects of dopaminergic agents.
Topics: Adult; Bromocriptine; Clinical Trials as Topic; Diabetes Complications; Dihydroxyphenylalanine; Doub | 1981 |
[Biologic-psychiatric considerations for treatment of disturbances of sexual impotence (author's transl)].
Topics: Adult; Animals; Brain; Carboxy-Lyases; Clinical Trials as Topic; Dihydrotestosterone; Dihydroxypheny | 1973 |
4 other studies available for dihydroxyphenylalanine and Erectile Dysfunction
| Article | Year |
|---|---|
Hypothalamic-pituitary function in diverse hyperprolactinemic states.
Topics: 17-Hydroxycorticosteroids; Adolescent; Adult; Brain Neoplasms; Dihydroxyphenylalanine; Erectile Dysf | 1974 |
Hypersexual behavior complicating levodopa (I-dopa) therapy.
Topics: Aged; Dihydroxyphenylalanine; Erectile Dysfunction; Humans; Male; Mental Disorders; Parkinson Diseas | 1973 |
Effect of L-dopa on sexually impotent patients.
Topics: Adult; Coitus; Dihydroxyphenylalanine; Ejaculation; Erectile Dysfunction; Female; Humans; Libido; Ma | 1972 |
Mental effects of high-dosage levodopa.
Topics: Adult; Aged; Depression; Dihydroxyphenylalanine; Erectile Dysfunction; Female; Humans; Male; Mental | 1971 |