Page last updated: 2024-08-16

trihexyphenidyl and dihydroxyphenylalanine

trihexyphenidyl has been researched along with dihydroxyphenylalanine in 37 studies

Research

Studies (37)

Timeframe	Studies, this research(%)	All Research%
pre-1990	36 (97.30)	18.7374
1990's	1 (2.70)	18.2507
2000's	0 (0.00)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Fahn, S; Marsden, CD; Nygaard, TG	1
Accornero, N; Agnoli, A; Casacchia, M; Ruggieri, S; Volante, F	1
Bianchi, C; Tomasi, L	1
Consolo, S; Garattini, S; Ladinsky, H	1
Gressier, H; Malecot, E; Poignant, JC	1
Jurna, I; Lanzer, G	1
Bachmann, T; Jurna, I; Theres, C	1
Chase, TN	1
Klawans, HL	1
Abramsky, O; Lavy, S; Marks, ES	1
Rodríguez, R	1
Dinapoli, RP; Muenter, MD; Sharpless, NS; Tyce, GM	1
Benesová, O	1
Presthus, J	1
Bulandra, R; Ciuca, I; Ninosu, N; Serbanesco, A	1
Davis, RL; Wolf, SM	1
Martinez, AJ; Utterback, RA	1
Cotzias, GC; Lawrence, WH; Papavasiliou, PS	1
Brait, K; Fahn, S; Schwarz, GA	1
Siegfried, J	1
Horrocks, PM; Marsden, CD; Parkes, JD; Rees, JE; Vicary, DJ	1
Lampert, PW; London, GW; Powell, HC	1
Chase, TN; Glaubiger, GA; Woods, AC	1
Kastin, AJ; Plotnikoff, NP	1
Baxter, RC; Marsden, CD; Parkes, JD; Rees, JE	1
Knopp, W	1
Hirayama, K; Kato, N; Nagao, Y; Nakanishi, T; Uono, M	1
Lackowska, H; Maksymowicz, B; Stelmasiak, Z	1
Florio, V; Longo, VG	1
De Carolis, AS; Loizzo, A; Longo, VG	1
Butz, P; Kaufmann, W; Wiesendanger, M	1
Dana, L; Merlis, S; Wolpert, A; Yaryura-Tobias, JA	1
Dodge, PR; Guggenheim, MA	1
Van Woert, MH; Weintraub, MI	1
Gjerris, F	1
Hughes, RC; Polgar, JG; Walton, JN; Weightman, D	1

Reviews

4 review(s) available for trihexyphenidyl and dihydroxyphenylalanine

Article	Year
Drug-induced extrapyramidal disorders. Research publications - Association for Research in Nervous and Mental Disease, 1972, Volume: 50 Topics: Antiparkinson Agents; Apomorphine; Basal Ganglia Diseases; Benztropine; Dihydroxyphenylalanine; Dopamine; Drug-Related Side Effects and Adverse Reactions; Extrapyramidal Tracts; Haloperidol; Humans; Methyltyrosines; Movement Disorders; Phenothiazines; Phenylacetates; Probenecid; Reserpine; Synaptic Transmission; Tetrabenazine; Tranquilizing Agents; Trihexyphenidyl	1972
The pharmacology of parkinsonism (a review). Diseases of the nervous system, 1968, Volume: 29, Issue:12 Topics: Acetylcholine; Animals; Atropa belladonna; Atropine; Central Nervous System; Chlorpromazine; Dextroamphetamine; Dihydroxyphenylalanine; Diphenhydramine; Dopa Decarboxylase; Dopamine; Drug Synergism; Epinephrine; Haloperidol; Histamine H1 Antagonists; Humans; Mice; Monoamine Oxidase; Norepinephrine; Parkinson Disease; Parkinson Disease, Secondary; Peripheral Nerves; Phytotherapy; Plants, Medicinal; Plants, Toxic; Reserpine; Trihexyphenidyl	1968
[Review of current pharmacotherapy of Parkinsonism. Comprehensive review]. Ceskoslovenska neurologie, 1973, Volume: 36, Issue:3 Topics: 5-Hydroxytryptophan; Amantadine; Anticonvulsants; Apomorphine; Benztropine; Carboxy-Lyases; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Humans; Parasympatholytics; Parkinson Disease; Procyclidine; Trihexyphenidyl	1973
[Factors which influence infavourably l-dopa treatment]. Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 1973, Oct-10, Volume: 93, Issue:28 Topics: Administration, Oral; Dihydroxyphenylalanine; Drug Synergism; Drug Therapy, Combination; Humans; Parkinson Disease; Trihexyphenidyl	1973

Trials

7 trial(s) available for trihexyphenidyl and dihydroxyphenylalanine

Article	Year
3-O-Methyldopa, L-dopa, and trihexyphenidyl in the treatment of Parkinson's disease. Mayo Clinic proceedings, 1973, Volume: 48, Issue:3 Topics: Aged; Clinical Trials as Topic; Dihydroxyphenylalanine; Disability Evaluation; Drug Interactions; Female; Humans; Male; Methyldopa; Middle Aged; Parkinson Disease; Time Factors; Trihexyphenidyl	1973
[Comparative value of L-dopa, amantadine, anticholinergics, and their combinations in parkinsonian syndromes]. Revue neurologique, 1972, Volume: 127, Issue:2 Topics: Amantadine; Antiparkinson Agents; Dihydroxyphenylalanine; Drug Combinations; Drug Synergism; Humans; Parkinson Disease; Placebos; Thiothixene; Trihexyphenidyl	1972
Anticholinergic withdrawal and benzhexol treatment in Parkinson's disease. Journal of neurology, neurosurgery, and psychiatry, 1973, Volume: 36, Issue:6 Topics: Adult; Aged; Dihydroxyphenylalanine; Disability Evaluation; Drug Synergism; Evaluation Studies as Topic; Female; Humans; Male; Middle Aged; Parasympatholytics; Parkinson Disease; Placebos; Trihexyphenidyl	1973
Parkinson disease treated with a suspected dopamine receptor agonist. Archives of neurology, 1974, Volume: 30, Issue:5 Topics: Adult; Aged; Amantadine; Aromatic Amino Acid Decarboxylase Inhibitors; Benztropine; Dihydroxyphenylalanine; Dopamine; Evaluation Studies as Topic; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Middle Aged; Muscle Rigidity; Parkinson Disease; Piperazines; Placebos; Probenecid; Pyrimidines; Receptors, Cholinergic; Tremor; Trihexyphenidyl	1974
Psychiatric changes in patients treated with levodopa. I. The clinical experiment. Neurology, 1970, Volume: 20, Issue:12 Topics: Activities of Daily Living; Adjustment Disorders; Aged; Amitriptyline; Clinical Trials as Topic; Diazepam; Dihydroxyphenylalanine; Humans; Male; Mental Disorders; Middle Aged; Neurologic Examination; Parkinson Disease; Phenobarbital; Psychological Tests; Psychoses, Substance-Induced; Trihexyphenidyl	1970
[Therapeutic effects of L-dopa and trihexyphenidyl in Parkinson's disease--an examination by a double blind method]. Shinkei kenkyu no shimpo. Advances in neurological sciences, 1971, Volume: 15, Issue:1 Topics: Administration, Oral; Adolescent; Adult; Aged; Analysis of Variance; Clinical Trials as Topic; Dihydroxyphenylalanine; Female; Humans; Male; Middle Aged; Parkinson Disease; Trihexyphenidyl	1971
Levodopa in Parkinsonism: the effects of withdrawal of anticholinergic drugs. British medical journal, 1971, May-29, Volume: 2, Issue:5760 Topics: Dihydroxyphenylalanine; Drug Synergism; Drug Tolerance; Female; Humans; Male; Methods; Neurologic Manifestations; Orphenadrine; Parasympatholytics; Parkinson Disease; Salivation; Substance Withdrawal Syndrome; Time Factors; Tremor; Trihexyphenidyl	1971

Other Studies

26 other study(ies) available for trihexyphenidyl and dihydroxyphenylalanine

Article	Year
Dopa-responsive dystonia: long-term treatment response and prognosis. Neurology, 1991, Volume: 41, Issue:2 ( Pt 1) Topics: Adolescent; Adult; Carbamazepine; Child; Child, Preschool; Depression; Dihydroxyphenylalanine; Disability Evaluation; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Dystonia; Female; Follow-Up Studies; Gait; Humans; Infant; Longitudinal Studies; Male; Menstruation; Pregnancy; Pregnancy Complications; Prognosis; Trihexyphenidyl	1991
Parkinson's tremor, relief by an antiaminic drug (BC 105). Discussion on the biochemical pathogenesis of Parkinsonian tremor. Zeitschrift fur Neurologie, 1972, Volume: 202, Issue:2 Topics: Adult; Aged; Benzocycloheptenes; Dihydroxyphenylalanine; Ergolines; Female; Histamine H1 Antagonists; Humans; Male; Middle Aged; Parkinson Disease; Piperidines; Promethazine; Thiophenes; Tremor; Trihexyphenidyl	1972
Central nervous system and autonomic nervous system effects of amantadine and of some standard anti-Parkinson drugs. Pharmacology, 1973, Volume: 10, Issue:4 Topics: Amantadine; Animals; Antiparkinson Agents; Atropine; Autonomic Nervous System; Body Temperature; Carbachol; Central Nervous System; Dihydroxyphenylalanine; Drug Interactions; Gastrointestinal Motility; Male; Mecamylamine; Mice; Mydriatics; Nicotine; Oxotremorine; Phenothiazines; Pupil; Rats; Trihexyphenidyl	1973
Effect of several dopaminergic drugs and trihexyphenidyl on cholinergic parameters in the rat striatum. The Journal of pharmacy and pharmacology, 1974, Volume: 26, Issue:4 Topics: Acetylcholine; Amantadine; Animals; Apomorphine; Choline; Corpus Striatum; Desipramine; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Piperazines; Rats; Time Factors; Trihexyphenidyl	1974
Comparative effects of apomorphine, piribedil and other neurotropic agents on central analgesic-induced catatonia in the rat. European journal of pharmacology, 1974, Volume: 29, Issue:1 Topics: Amantadine; Analgesics, Opioid; Animals; Antiparkinson Agents; Apomorphine; Atropine; Benserazide; Benzyl Compounds; Catatonia; Dextroamphetamine; Dextromoramide; Dihydroxyphenylalanine; Dioxoles; Dose-Response Relationship, Drug; Humans; Male; Morphine; Piperazines; Pyrimidines; Rats; Time Factors; Trihexyphenidyl	1974
Inhibition of the effect of reserpine on motor control by drugs which influence reserpine rigidity. Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1969, Volume: 262, Issue:3 Topics: 1-Propanol; Animals; Atropine; Biperiden; Cyclohexanes; Cyclopentanes; Depression, Chemical; Dihydroxyphenylalanine; Methamphetamine; Motor Activity; Motor Neurons; Movement Disorders; Parasympathomimetics; Phenytoin; Piperidines; Rats; Reserpine; Spinal Cord; Sympathomimetics; Trihexyphenidyl	1969
The effect of physostigmine and tetrabenazine on spinal motor control and its inhibition by drugs which influence reserpine rigidity. Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1969, Volume: 263, Issue:3 Topics: 1-Propanol; Animals; Atropine; Biperiden; Dihydroxyphenylalanine; Electric Stimulation; Electromyography; Methamphetamine; Motor Neurons; Movement Disorders; Parasympatholytics; Phenytoin; Physostigmine; Piperidines; Rats; Reserpine; Spinal Cord; Spinal Nerves; Tetrabenazine; Trihexyphenidyl	1969
Parkinsonism and hyperthyroidism. European neurology, 1974, Volume: 12, Issue:1 Topics: Diazepam; Dihydroxyphenylalanine; Drug Therapy, Combination; Female; Humans; Hyperthyroidism; Male; Methimazole; Middle Aged; Parkinson Disease; Propranolol; Thyroidectomy; Trihexyphenidyl	1974
Antagonism of tremorine-induced tremor by serotoninergic agents in mice. Interactions with levodopa. Life sciences. Pt. 1: Physiology and pharmacology, 1972, Jun-01, Volume: 11, Issue:11 Topics: 5-Hydroxytryptophan; Animals; Atropine; Benztropine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Drug Interactions; Drug Synergism; Male; Mice; Mice, Inbred Strains; Oxotremorine; Piperazines; Quinolines; Serotonin; Tremor; Tremorine; Trihexyphenidyl	1972
Permanent dementia in idiopathic Parkinsonism treated with levodopa. Archives of neurology, 1973, Volume: 29, Issue:4 Topics: Aged; Amantadine; Brain; Dihydroxyphenylalanine; Electroencephalography; Humans; Male; Parkinson Disease; Psychoses, Substance-Induced; Pyridoxine; Trihexyphenidyl	1973
Unilateral Parkinson's disease, clinical and neuropathologic findings. A case report. Neurology, 1973, Volume: 23, Issue:2 Topics: Autopsy; Brain; Cerebral Ventricles; Dihydroxyphenylalanine; Humans; Male; Middle Aged; Neurons; Parkinson Disease; Substantia Nigra; Trihexyphenidyl	1973
Levodopa and dopamine in cerebrospinal fluid. Neurology, 1973, Volume: 23, Issue:7 Topics: Aged; Aromatic Amino Acid Decarboxylase Inhibitors; Benztropine; Carbidopa; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Evaluation Studies as Topic; Female; Humans; Male; Middle Aged; Parkinson Disease; Pyridoxine; Spinal Puncture; Trihexyphenidyl	1973
Sporadic and familial parkinsonism and motor neuron disease. Neurology, 1973, Volume: 23, Issue:9 Topics: Aged; Amantadine; Amyotrophic Lateral Sclerosis; Cerebellar Diseases; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Encephalitis; Female; Humans; Male; Middle Aged; Muscles; Nerve Degeneration; Norepinephrine; Parkinson Disease; Serotonin; Spinal Cord Diseases; Trihexyphenidyl	1973
[Present-day treatment of parkinsonism in the aged]. Schweizerische Rundschau fur Medizin Praxis = Revue suisse de medecine Praxis, 1973, Oct-02, Volume: 62, Issue:40 Topics: Aged; Amantadine; Antiparkinson Agents; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Therapy, Combination; Humans; Middle Aged; Parkinson Disease; Trihexyphenidyl	1973
Neurofibrillary tangles in progressive supranuclear palsy. Electron microscopic observations. Journal of neuropathology and experimental neurology, 1974, Volume: 33, Issue:1 Topics: Aged; Amantadine; Brain; Brain Diseases; Bulbar Palsy, Progressive; Dementia; Dihydroxyphenylalanine; Female; Humans; Mesencephalon; Microtubules; Middle Aged; Nerve Degeneration; Neurofibrils; Olivary Nucleus; Ophthalmoplegia; Parkinson Disease, Postencephalitic; Pons; Spinal Cord; Substantia Nigra; Trihexyphenidyl	1974
Oxotremorine antagonism by prolyl-leucyl-glycine-amide administered by different routes and with several anticholinergics. Pharmacology, biochemistry, and behavior, 1974, Volume: 2, Issue:3 Topics: Administration, Oral; Amides; Analysis of Variance; Animals; Behavior, Animal; Benztropine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Glycine; Injections, Intravenous; Injections, Subcutaneous; Leucine; Male; Mice; Mice, Inbred ICR; Oligopeptides; Oxotremorine; Parasympatholytics; Proline; Scopolamine; Time Factors; Trihexyphenidyl	1974
Comparative trial of benzhexol, amantadine, and levodopa in the treatment of Parkinson's disease. Journal of neurology, neurosurgery, and psychiatry, 1974, Volume: 37, Issue:4 Topics: Aged; Amantadine; Cognition Disorders; Dihydroxyphenylalanine; Drug Therapy, Combination; Edema; Eye Movements; Female; Humans; Male; Middle Aged; Movement Disorders; Parkinson Disease; Parkinson Disease, Postencephalitic; Trihexyphenidyl; Xerostomia	1974
[Attempt at treating parkinsonism with L-dopa and Artane]. Polski tygodnik lekarski (Warsaw, Poland : 1960), 1971, Aug-23, Volume: 26, Issue:34 Topics: Aged; Dihydroxyphenylalanine; Drug Synergism; Evaluation Studies as Topic; Humans; Male; Middle Aged; Parkinson Disease; Trihexyphenidyl	1971
Effects of amantadine and of some synthetic antiparkinsonian drugs on the behavioral response to L-DOPA in mice. Physiology & behavior, 1971, Volume: 6, Issue:4 Topics: Amantadine; Amitriptyline; Animals; Antiparkinson Agents; Atropine; Behavior, Animal; Dihydroxyphenylalanine; Diphenhydramine; Drug Synergism; Imipramine; Mice; Orphenadrine; Parasympatholytics; Pargyline; Trihexyphenidyl	1971
Parkinsonism and dopa. The New Zealand medical journal, 1969, Volume: 69, Issue:444 Topics: Dihydroxyphenylalanine; Humans; New Zealand; Orphenadrine; Parkinson Disease; Parkinson Disease, Postencephalitic; Trihexyphenidyl	1969
Studies on the central effects of bulbocapnine. Psychopharmacologia, 1971, Volume: 22, Issue:3 Topics: 5-Hydroxytryptophan; Animals; Aporphines; Catalepsy; Cats; Cerebral Cortex; Dihydroxyphenylalanine; Diphenhydramine; Drug Antagonism; Drug Synergism; Electrodes, Implanted; Electroencephalography; Humans; Imipramine; Mice; Promethazine; Rabbits; Rats; Species Specificity; Time Factors; Trihexyphenidyl	1971
[Effect of a combined L-Dopa and decarboxylase inhibitor (Ro 4-4602) therapy in parkinsonism patients. Quantitative analysis of bradykinesia using reaction times]. Deutsche Zeitschrift fur Nervenheilkunde, 1969, Dec-29, Volume: 197, Issue:1 Topics: Aged; Carboxy-Lyases; Desipramine; Dihydroxyphenylalanine; Discrimination, Psychological; Drug Synergism; Electromyography; Humans; Infusions, Parenteral; Middle Aged; Movement Disorders; Parasympatholytics; Parkinson Disease; Reaction Time; Thalamus; Trihexyphenidyl	1969
Action of L-Dopa in drug induced extrapyramidalism. Diseases of the nervous system, 1970, Volume: 31, Issue:1 Topics: Adult; Chlorpromazine; Chronic Disease; Dihydroxyphenylalanine; Extrapyramidal Tracts; Female; Humans; Male; Middle Aged; Movement Disorders; Perphenazine; Schizophrenia; Smoking; Trifluoperazine; Trihexyphenidyl	1970
Unusual arm movements with onset in childhood--a nosologic entity? Transactions of the American Neurological Association, 1970, Volume: 95 Topics: Child; Diagnosis, Differential; Diazepam; Dihydroxyphenylalanine; Diphenhydramine; Dystonia Musculorum Deformans; Humans; Male; Movement Disorders; Trihexyphenidyl	1970
Reversal by levodopa of cholinergic hypersensitivity in Parkinson's disease. The New England journal of medicine, 1971, Feb-25, Volume: 284, Issue:8 Topics: Brain; Dihydroxyphenylalanine; Dopamine; Drug Hypersensitivity; Female; Handwriting; Humans; Injections, Intravenous; Male; Middle Aged; Movement Disorders; Neurologic Manifestations; Neurons; Parasympatholytics; Parasympathomimetics; Parkinson Disease; Physostigmine; Stimulation, Chemical; Trihexyphenidyl; Tropanes	1971
Transitory procaine-induced Parkinsonism. Journal of neurology, neurosurgery, and psychiatry, 1971, Volume: 34, Issue:1 Topics: Chronic Disease; Dihydroxyphenylalanine; Female; Humans; Middle Aged; Parkinson Disease; Parkinson Disease, Secondary; Procaine; Trihexyphenidyl	1971