clonidine has been researched along with medetomidine in 61 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 3 (4.92) | 18.7374 |
1990's | 52 (85.25) | 18.2507 |
2000's | 5 (8.20) | 29.6817 |
2010's | 1 (1.64) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
Saeki, S; Yaksh, TL | 1 |
Dickenson, AH; Kalso, EA; McQuay, HJ; Sullivan, AF | 1 |
Takano, M; Takano, Y; Yaksh, TL | 1 |
Sperlágh, B; Vizi, ES | 1 |
Kendig, JJ; Maze, M; Savola, MK; Woodley, SJ | 1 |
Takano, Y; Yaksh, TL | 2 |
Andersson, RG; Grundström, N; Jacobsson, L | 1 |
Eddy, AC; Hill, HF; Kharasch, ED | 1 |
Milne, B | 1 |
Hartiala, J; Kallio, A; Saraste, M; Scheinin, H; Scheinin, M | 1 |
Nagasaka, H; Yaksh, TL | 1 |
Durcan, MJ; Linnoila, M; Lister, RG | 1 |
Aslanian, V; Renaud, B | 1 |
Nyman, L; Saano, V; Savola, JM; Virtanen, R | 1 |
Dement, WC; Edgar, DM; Maze, M; Seidel, WF | 1 |
Broadstone, RV; Manning, MM | 1 |
Dalley, JW; Stanford, SC | 1 |
Guo, TZ; Hayashi, Y; Maze, M | 1 |
Chambers, JP; Livingston, A; Muge, DK | 2 |
Maze, M; Salonen, M | 1 |
Akerman, KE; Jansson, CC; Savola, JM | 1 |
Ferrè, JP; Intorre, L; Maugeri, S; Soldani, G | 1 |
Brenner, GM; Deason, LL; Klopp, AJ; Stevens, CW | 1 |
De Kock, M; Meert, TF | 2 |
Butelman, ER; Woods, JH | 1 |
Bischoff, P; Kochs, E | 1 |
Detweiler, DJ; Eisenach, JC; Jackson, C; Tong, C | 1 |
Puke, MJ; Wiesenfeld-Hallin, Z | 1 |
Hayashi, Y; Maze, M | 1 |
Hämäläinen, MM; Pertovaara, A | 1 |
Aantaa, R; Scheinin, M | 1 |
Chen, MJ; Chiu, TH; Tang, FI; Yang, JJ; Yang, YR | 1 |
Campion, DP; Leek, BF | 1 |
Shen, H; Virag, L; Vulliemoz, Y | 1 |
Boulanger, CM; Illiano, S; Marsault, R; Taddei, S; Vanhoutte, PM | 1 |
Boldt, J; Detsch, O; Dietrich, GV; Drevermann, J; Heesen, M; Hempelmann, G | 1 |
Clarke, KW; England, GC | 1 |
Brenner, GM; Stevens, CW | 1 |
Dowlatshahi, P; Yaksh, TL | 1 |
Ala-Kokko, TI; Hollmén, AI; Lampela, E; Pelkonen, O; Pienimäki, P; Vähäkangas, K | 1 |
Asai, T; Mapleson, WW; Power, I | 1 |
Aantaa, R; Kanto, JH; Kirvelä, OA; Taittonen, MT | 1 |
Eisenach, JC; Klimscha, W; Tong, C | 1 |
Bol, CJ; Danhof, M; IJzerman, AP; Mandema, JW | 1 |
Hanin, I; Wülfert, E; Zhang, X | 1 |
Mizobe, T | 1 |
Graham, BA; Hammond, DL; Proudfit, HK | 1 |
Buerkle, H; Yaksh, TL | 1 |
Akamatsu, H; Maekawa, N; Mikawa, K; Nishina, K; Niwa, Y; Obara, H; Shiga, M | 1 |
Black, WD; Celly, CS; McDonell, WN | 1 |
Hébert, CA; Kudo, LH; Rouch, AJ | 1 |
Dohi, S; Iida, H; Iida, M; Ohata, H; Watanabe, Y | 1 |
Colpaert, FC; Pauwels, PJ | 1 |
Alila-Johansson, A; Hätönen, T; Laakso, M; Mustanoja, SM | 1 |
Arnebrant, T; Dahlström, M; Elwing, H; Holmberg, K; Jonsson, PR; Lausmaa, J; Mårtensson, LG; Sjögren, M | 1 |
Bakshi, VP; Carasso, BS; Geyer, MA; Palomo, J; Powell, SB | 1 |
Chen, W; Marvizón, JC; Song, B | 1 |
5 review(s) available for clonidine and medetomidine
Article | Year |
---|---|
[Alpha 2-agonists in anesthesia and intensive medicine].
Topics: Adrenergic alpha-Agonists; Anesthesia; Animals; Clonidine; Critical Care; Epinephrine; GTP-Binding Proteins; Humans; Imidazoles; Medetomidine; Norepinephrine | 1993 |
Alpha 2 adrenoceptor agonists and anaesthesia.
Topics: Adrenergic alpha-Agonists; Anesthesia, General; Anesthetics; Cardiovascular System; Central Nervous System; Clonidine; Humans; Imidazoles; Intraoperative Care; Medetomidine; Pain, Postoperative; Preanesthetic Medication | 1993 |
Alpha 2-adrenergic agents in anaesthesia.
Topics: Analgesics; Anesthetics; Animals; Clonidine; Humans; Imidazoles; Medetomidine; Pentobarbital; Rabbits; Rats; Receptors, Adrenergic, alpha | 1993 |
Alpha 2 adrenoceptor agonists in the horse--a review.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Analgesics; Animals; Blood Pressure; Clonidine; Dose-Response Relationship, Drug; Heart Rate; Horses; Hypnotics and Sedatives; Imidazoles; Medetomidine; Respiration; Xylazine | 1996 |
[Adrenergic receptor and alpha 2 agonist--4: Applied and clinical pharmacology of alpha 2 agonist].
Topics: Adjuvants, Anesthesia; Adrenergic alpha-Agonists; Analgesics, Non-Narcotic; Anesthetics; Animals; Clonidine; Humans; Hypnotics and Sedatives; Imidazoles; Medetomidine; Receptors, Adrenergic, alpha-2 | 1997 |
3 trial(s) available for clonidine and medetomidine
Article | Year |
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Acute hemodynamic effects of medetomidine and clonidine in healthy volunteers: a noninvasive echocardiographic study.
Topics: Adrenergic alpha-Agonists; Adult; Blood Pressure; Cardiac Output; Clonidine; Double-Blind Method; Echocardiography; Heart Rate; Hemodynamics; Humans; Imidazoles; Male; Medetomidine; Psychomotor Performance; Random Allocation; Vascular Resistance | 1990 |
A cholinergic interaction in alpha 2 adrenoceptor-mediated antinociception in sheep.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesics; Animals; Clonidine; Dioxanes; Female; Humans; Idazoxan; Imidazoles; Injections, Spinal; Medetomidine; Receptors, Cholinergic; Sheep | 1993 |
Effect of clonidine and dexmedetomidine premedication on perioperative oxygen consumption and haemodynamic state.
Topics: Adrenergic alpha-Agonists; Adult; Anesthesia, General; Clonidine; Double-Blind Method; Female; Hemodynamics; Humans; Imidazoles; Male; Medetomidine; Middle Aged; Oxygen Consumption; Premedication; Surgery, Plastic; Sympatholytics | 1997 |
53 other study(ies) available for clonidine and medetomidine
Article | Year |
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Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Suppression by spinal alpha-2 agonists of motor and autonomic responses evoked by low- and high-intensity thermal stimuli.
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Clonidine; Heart Rate; Hot Temperature; Imidazoles; Male; Medetomidine; Prazosin; Rats; Rats, Inbred Strains; Reaction Time; Receptors, Adrenergic, alpha; Reflex | 1992 |
The antinociceptive actions of dexmedetomidine on dorsal horn neuronal responses in the anaesthetized rat.
Topics: Action Potentials; Adrenergic alpha-Antagonists; Analgesics; Anesthesia; Animals; Clonidine; Dose-Response Relationship, Drug; Electrophysiology; Imidazoles; Male; Medetomidine; Naloxone; Neurons; Nociceptors; Rats; Rats, Inbred Strains; Spinal Cord | 1992 |
The effect of intrathecally administered imiloxan and WB4101: possible role of alpha 2-adrenoceptor subtypes in the spinal cord.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dioxanes; Dose-Response Relationship, Drug; Imidazoles; Injections, Spinal; Male; Medetomidine; Nociceptors; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha; Spinal Cord | 1992 |
Is the neuronal ATP release from guinea-pig vas deferens subject to alpha 2-adrenoceptor-mediated modulation?
Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Berberine; Clonidine; Electric Stimulation; Guinea Pigs; Imidazoles; Male; Medetomidine; Muscle Contraction; Muscle, Smooth; Neurons; Norepinephrine; Oxymetazoline; Prazosin; Receptors, Adrenergic, alpha; Reserpine; Vas Deferens; Xylazine; Yohimbine | 1992 |
Alpha 2-adrenoceptors inhibit a nociceptive response in neonatal rat spinal cord.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesia; Animals; Animals, Newborn; Clonidine; Evoked Potentials; Imidazoles; In Vitro Techniques; Medetomidine; Naloxone; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Reflex, Monosynaptic; Spinal Cord | 1991 |
Relative efficacy of spinal alpha-2 agonists, dexmedetomidine, clonidine and ST-91, determined in vivo by using N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, an irreversible antagonist.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relationship, Drug; Imidazoles; Injections, Spinal; Male; Medetomidine; Morphine; Quinolines; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Spinal Cord | 1991 |
Influence of some alpha 2-receptor agonists and antagonists on the excitatory non-adrenergic, non-cholinergic neurotransmission in the airways of guinea-pigs in vivo.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Clonidine; Electric Stimulation; Guinea Pigs; Imidazoles; Male; Medetomidine; Quinoxalines; Respiratory Muscles; Respiratory System; Synaptic Transmission; Vagus Nerve | 1991 |
Influence of dexmedetomidine and clonidine on human liver microsomal alfentanil metabolism.
Topics: Adrenergic alpha-Agonists; Alfentanil; Biotransformation; Clonidine; Humans; Imidazoles; In Vitro Techniques; Medetomidine; Microsomes, Liver; Regression Analysis | 1991 |
Alpha-2 agonists and anaesthesia.
Topics: Adrenergic alpha-Agonists; Clonidine; Humans; Imidazoles; Medetomidine; Preanesthetic Medication | 1991 |
Pharmacology of intrathecal adrenergic agonists: cardiovascular and nociceptive reflexes in halothane-anesthetized rats.
Topics: Adrenergic Agonists; Anesthesia, Inhalation; Animals; Clonidine; Halothane; Hemodynamics; Imidazoles; Injections, Spinal; Isoproterenol; Male; Medetomidine; Methoxamine; Nociceptors; Rats; Rats, Inbred Strains; Reflex | 1990 |
Interactions of alpha 2-adrenoceptor antagonists with medetomidine and with ethanol in a holeboard test.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Behavior, Animal; Clonidine; Dioxanes; Ethanol; Idazoxan; Imidazoles; Male; Medetomidine; Mice | 1989 |
Changes in serotonin metabolism in the rat raphe magnus and cardiovascular modifications following systemic administration of clonidine and other central alpha 2-agonists: an in vivo voltammetry study.
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Clonidine; Dioxanes; Electrochemistry; Heart Rate; Hemodynamics; Idazoxan; Imidazoles; Immunohistochemistry; Male; Medetomidine; Raphe Nuclei; Rats; Rats, Inbred Strains; Serotonin | 1989 |
Characterization of the selectivity, specificity and potency of medetomidine as an alpha 2-adrenoceptor agonist.
Topics: Adrenergic alpha-Agonists; Animals; Antihypertensive Agents; Brain; Brimonidine Tartrate; Clonidine; Female; Imidazoles; In Vitro Techniques; Male; Medetomidine; Muscle, Smooth; Mydriatics; Prazosin; Quinoxalines; Rats; Rats, Inbred Strains; Vas Deferens | 1988 |
Alpha-2 adrenergic modulation of sleep: time-of-day-dependent pharmacodynamic profiles of dexmedetomidine and clonidine in the rat.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Body Temperature; Circadian Rhythm; Clonidine; Dose-Response Relationship, Drug; Drug Interactions; Electroencephalography; Hypnotics and Sedatives; Imidazoles; Male; Medetomidine; Motor Activity; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2; Sleep; Sleep, REM | 1995 |
Effects of alpha 2-adrenergic receptor agonist and antagonist drugs on cholinergic contraction in bovine tracheal smooth muscle in vitro.
Topics: Acetylcholine; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Animals; Cattle; Clonidine; Dose-Response Relationship, Drug; Electric Stimulation; Imidazoles; In Vitro Techniques; Medetomidine; Muscle Contraction; Muscle, Smooth; Receptors, Adrenergic, alpha-2; Tolazoline; Trachea | 1995 |
Contrasting effects of the imidazol(in)e alpha 2-adrenoceptor agonists, medetomidine, clonidine and UK 14,304 on extraneuronal levels of noradrenaline in the rat frontal cortex: evaluation using in vivo microdialysis and synaptosomal uptake studies.
Topics: Adrenergic alpha-Agonists; Animals; Brimonidine Tartrate; Clonidine; Dose-Response Relationship, Drug; Frontal Lobe; Imidazoles; Male; Medetomidine; Microdialysis; Norepinephrine; Quinoxalines; Rats; Rats, Sprague-Dawley; Synaptosomes; Time Factors | 1995 |
Desensitization to the behavioral effects of alpha 2-adrenergic agonists in rats.
Topics: Adrenergic alpha-Agonists; Analgesics, Non-Narcotic; Animals; Behavior, Animal; Binding Sites; Clonidine; Drug Tolerance; Hypnotics and Sedatives; Imidazoles; Locus Coeruleus; Male; Medetomidine; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Spinal Cord | 1995 |
Radioreceptor assay for determination of xylazine and medetomidine in sheep plasma.
Topics: Adrenergic alpha-Agonists; Analysis of Variance; Animals; Catecholamines; Cerebral Cortex; Clonidine; Female; Imidazoles; Isotope Labeling; Male; Medetomidine; Radioligand Assay; Rats; Rats, Wistar; Receptors, Adrenergic, alpha; Reference Standards; Sheep; Spectrophotometry, Ultraviolet; Tritium; Xylazine | 1995 |
Implementation of a radioreceptor assay for dexmedetomidine.
Topics: Adrenergic alpha-Agonists; Animals; Cerebral Cortex; Clonidine; Imidazoles; Male; Medetomidine; Rabbits; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha | 1993 |
Different sensitivity of alpha 2A-C10 and alpha 2C-C4 receptor subtypes in coupling to inhibition of cAMP accumulation.
Topics: Adenine; Adenylyl Cyclases; Adrenergic alpha-Antagonists; Clonidine; Colforsin; Cyclic AMP; Fibroblasts; Humans; Imidazoles; Kinetics; Medetomidine; Norepinephrine; Receptors, Adrenergic, alpha-2; Tetradecanoylphorbol Acetate; Transfection; Yohimbine | 1994 |
Effects of medetomidine on intestinal and colonic motility in the dog.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesics; Animals; Clonidine; Colon; Dogs; Drug Interactions; Electrophysiology; Gastrointestinal Motility; Hypnotics and Sedatives; Imidazoles; Injections, Intravenous; Jejunum; Medetomidine; Yohimbine | 1994 |
Analgesic potency of alpha adrenergic agents after systemic administration in amphibians.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesics; Animals; Clonidine; Dose-Response Relationship, Drug; Epinephrine; Imidazoles; Medetomidine; Norepinephrine; Rana pipiens | 1994 |
Potentiation of the analgesic properties of fentanyl-like opioids with alpha 2-adrenoceptor agonists in rats.
Topics: Adrenergic alpha-Agonists; Analgesics; Animals; Clonidine; Drug Administration Routes; Drug Synergism; Fentanyl; Imidazoles; Male; Medetomidine; Narcotics; Pain Measurement; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2 | 1994 |
Chronic spinal infusion of dexmedetomidine, ST-91 and clonidine: spinal alpha 2 adrenoceptor subtypes and intrinsic activity.
Topics: Adrenergic alpha-Agonists; Amino Acid Sequence; Analgesics; Animals; Behavior, Animal; Catheterization; Clonidine; Dose-Response Relationship, Drug; Drug Tolerance; Imidazoles; Infusion Pumps, Implantable; Injections, Spinal; Medetomidine; Molecular Sequence Data; Nociceptors; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha; Spinal Cord; Time Factors | 1993 |
Effects of clonidine, dexmedetomidine and xylazine on thermal antinociception in rhesus monkeys.
Topics: Adrenergic alpha-Agonists; Analgesics; Animals; Azocines; Clonidine; Dioxanes; Dose-Response Relationship, Drug; Female; Heart Rate; Hot Temperature; Idazoxan; Imidazoles; Macaca mulatta; Male; Medetomidine; Muscle Relaxation; Pain Threshold; Respiration; Xylazine | 1993 |
The differential effects of morphine and the alpha 2-adrenoceptor agonists clonidine and dexmedetomidine on the prevention and treatment of experimental neuropathic pain.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Imidazoles; Male; Medetomidine; Morphine; Motor Activity; Pain; Rats; Rats, Sprague-Dawley; Sciatic Nerve; Self Mutilation | 1993 |
The rostroventromedial medulla is not involved in alpha 2-adrenoceptor-mediated antinociception in the rat.
Topics: Analysis of Variance; Animals; Cerebellum; Clonidine; Dose-Response Relationship, Drug; Hot Temperature; Imidazoles; Lidocaine; Male; Medetomidine; Medulla Oblongata; Microinjections; Pain; Periaqueductal Gray; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2; Reflex; Skin Temperature; Spinal Cord; Time Factors | 1993 |
Action of dexmedetomidine on rat locus coeruleus neurones: intracellular recording in vitro.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Barium Compounds; Cesium; Chlorides; Clonidine; Electrophysiology; Imidazoles; In Vitro Techniques; Locus Coeruleus; Male; Medetomidine; Membrane Potentials; Neurons; Oxymetazoline; Parasympathetic Fibers, Postganglionic; Prazosin; Rats; Rats, Sprague-Dawley; Yohimbine | 1995 |
The effects of intracoeliac injections of alpha-adrenergic agonists and veratridine on reticuloruminal motility and the evocation of rumination in sheep.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Gastrointestinal Motility; Imidazoles; Injections, Intra-Arterial; Medetomidine; Phenylephrine; Rumen; Sheep; Veratridine; Xylazine | 1995 |
Single dose pharmacokinetics of medetomidine in sheep.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Female; Half-Life; Imidazoles; Injections, Intravenous; Isotope Labeling; Medetomidine; Radioligand Assay; Receptors, Adrenergic, alpha-2; Sheep; Software; Tritium | 1996 |
Alpha-2 adrenoceptor agonists decrease cyclic guanosine 3',5'-monophosphate in the mouse brain.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Animals; Brain Chemistry; Clonidine; Cyclic GMP; Imidazoles; Male; Medetomidine; Mice; NG-Nitroarginine Methyl Ester | 1996 |
Rilmenidine activates postjunctional alpha 1- and alpha 2-adrenoceptors in the canine saphenous vein.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Calcium Channel Blockers; Clonidine; Dihydropyridines; Dogs; Female; Idazoxan; Imidazoles; Imidazoline Receptors; In Vitro Techniques; Isotope Labeling; Male; Medetomidine; Muscle Contraction; Muscle, Smooth; Osmolar Concentration; Oxazoles; Phenoxybenzamine; Prazosin; Protein Binding; Quinoxalines; Radioligand Assay; Receptors, Adrenergic, alpha-1; Receptors, Adrenergic, alpha-2; Receptors, Drug; Rilmenidine; Saphenous Vein; Tritium; Yohimbine | 1996 |
[The in vitro effect of alpha-2 agonists on thrombocyte function and density of thrombocyte alpha-2 receptors].
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Blood Platelets; Clonidine; Humans; Imidazoles; In Vitro Techniques; Medetomidine; Phentolamine; Platelet Aggregation; Radioligand Assay; Receptors, Adrenergic, alpha-2; Yohimbine | 1996 |
Spinal administration of adrenergic agents produces analgesia in amphibians.
Topics: Analgesics, Non-Narcotic; Animals; Clonidine; Epinephrine; Imidazoles; Injections, Spinal; Medetomidine; Norepinephrine; Pain; Rana esculenta | 1996 |
Differential effects of two intraventricularly injected alpha 2 agonists, ST-91 and dexmedetomidine, on electroencephalogram, feeding, and electromyogram.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Behavior, Animal; Clonidine; Conscious Sedation; Dose-Response Relationship, Drug; Electroencephalography; Electromyography; Feeding Behavior; Imidazoles; Injections, Intraventricular; Male; Medetomidine; Methoxamine; Prazosin; Rats; Rats, Sprague-Dawley; Yohimbine | 1997 |
Transfer of clonidine and dexmedetomidine across the isolated perfused human placenta.
Topics: Adrenergic alpha-Agonists; Analgesia, Obstetrical; Analgesics, Non-Narcotic; Antipyrine; Biological Transport; Clonidine; Female; Humans; Imidazoles; In Vitro Techniques; Maternal-Fetal Exchange; Medetomidine; Placenta; Pregnancy | 1997 |
Differential effects of clonidine and dexmedetomidine on gastric emptying and gastrointestinal transit in the rat.
Topics: Adrenergic alpha-Agonists; Analgesics, Opioid; Animals; Clonidine; Dose-Response Relationship, Drug; Gastric Emptying; Gastrointestinal Transit; Imidazoles; Male; Medetomidine; Morphine; Naloxone; Rats; Rats, Wistar; Yohimbine | 1997 |
Intrathecal alpha 2-adrenergic agonists stimulate acetylcholine and norepinephrine release from the spinal cord dorsal horn in sheep. An in vivo microdialysis study.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Animals; Clonidine; Imidazoles; Injections, Spinal; Medetomidine; Microdialysis; Norepinephrine; Sheep; Spinal Cord | 1997 |
Determination of dexmedetomidine in rat plasma by a sensitive [3H]clonidine radioreceptor assay.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Cattle; Clonidine; Idazoxan; Imidazoles; Magnesium; Male; Manganese; Medetomidine; Membranes; Radioligand Assay; Rats; Reproducibility of Results; Retina; Sensitivity and Specificity; Tritium | 1997 |
Mivazerol, a new alpha 2-adrenergic agonist, blunts cardiovascular effects following surgical stress in pentobarbital-anesthetized rats.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Anesthesia; Animals; Blood Pressure; Clonidine; Heart Rate; Imidazoles; Medetomidine; Pentobarbital; Rats; Rats, Sprague-Dawley; Stress, Physiological; Surgical Procedures, Operative; Yohimbine | 1997 |
Alpha 2-adrenoceptor agonists and stress-induced analgesia in rats: influence of stressors and methods of analysis.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Analgesia; Analgesics, Opioid; Animals; Anti-Anxiety Agents; Behavior, Animal; Benzodiazepines; Clonidine; Dose-Response Relationship, Drug; Handling, Psychological; Housing, Animal; Imidazoles; Immobilization; Male; Medetomidine; Narcotic Antagonists; Pain Measurement; Rats; Rats, Wistar; Stress, Psychological; Xylazine | 1997 |
Differences in the antinociceptive effects of alpha-2 adrenoceptor agonists in two substrains of Sprague-Dawley rats.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Analgesics, Non-Narcotic; Animals; Clonidine; Dose-Response Relationship, Drug; Imidazoles; Injections, Spinal; Male; Medetomidine; Rats; Rats, Sprague-Dawley; Species Specificity; Spinal Cord | 1997 |
Pharmacological evidence for different alpha 2-adrenergic receptor sites mediating analgesia and sedation in the rat.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesia; Analgesics, Non-Narcotic; Animals; Brimonidine Tartrate; Clonidine; Conscious Sedation; Hypnotics and Sedatives; Imidazoles; Injections, Intraventricular; Injections, Spinal; Male; Medetomidine; Pain Threshold; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Yohimbine | 1998 |
The effects of clonidine and dexmedetomidine on human neutrophil functions.
Topics: Adjuvants, Anesthesia; Adrenergic alpha-Agonists; Calcium; Cells, Cultured; Chemotactic Factors; Chemotaxis, Leukocyte; Clonidine; Free Radical Scavengers; Humans; Imidazoles; Infections; Medetomidine; Neutrophil Activation; Neutrophils; Phagocytosis; Reactive Oxygen Species; Superoxides; Xylazine | 1999 |
Cardiopulmonary effects of the alpha2-adrenoceptor agonists medetomidine and ST-91 in anesthetized sheep.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Anesthesia; Animals; Carbon Dioxide; Clonidine; Dose-Response Relationship, Drug; Female; Hemodynamics; Imidazoles; Medetomidine; Oxygen Consumption; Respiratory Mechanics; Sheep | 1999 |
Inhibition of water permeability in the rat collecting duct: effect of imidazoline and alpha-2 compounds.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Animals; Arginine Vasopressin; Clonidine; Cyclic AMP; Dose-Response Relationship, Drug; Imidazoles; Kidney Tubules, Collecting; Medetomidine; Oxazoles; Oxymetazoline; Permeability; Rats; Rats, Wistar; Rilmenidine; Water | 1999 |
Direct effects of alpha1- and alpha2-adrenergic agonists on spinal and cerebral pial vessels in dogs.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonists; Animals; Arterioles; Brain; Cerebrovascular Circulation; Clonidine; Dogs; Dose-Response Relationship, Drug; Epinephrine; Imidazoles; Medetomidine; Phenylephrine; Spinal Cord; Vasoconstriction | 1999 |
Partial to complete antagonism by putative antagonists at the wild-type alpha(2C)-adrenoceptor based on kinetic analyses of agonist:antagonist interactions.
Topics: Adrenergic Agonists; Adrenergic Antagonists; Animals; Azepines; Brimonidine Tartrate; Calcium; CHO Cells; Clonidine; Cricetinae; DNA, Recombinant; Dose-Response Relationship, Drug; Drug Interactions; Epinephrine; GTP-Binding Protein alpha Subunits, Gi-Go; GTP-Binding Protein alpha Subunits, Gq-G11; Heterotrimeric GTP-Binding Proteins; Idazoxan; Kinetics; Medetomidine; Mice; Oxymetazoline; Quinoxalines; Rats; Receptors, Adrenergic, alpha-2; Recombinant Fusion Proteins; Transfection | 2000 |
Evidence for central alpha(2)-adrenergic modulation of rat pineal melatonin synthesis.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Circadian Rhythm; Clonidine; Male; Medetomidine; Melatonin; Pineal Gland; Quinolizines; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2; Yohimbine | 2000 |
Impact of polymer surface affinity of novel antifouling agents.
Topics: Adsorption; Animals; Biocompatible Materials; Cell Adhesion; Clonidine; Dose-Response Relationship, Drug; Hydrogen-Ion Concentration; Larva; Materials Testing; Medetomidine; Pest Control; Polystyrenes; Seawater; Surface Properties; Thoracica; Water | 2004 |
Yohimbine disrupts prepulse inhibition in rats via action at 5-HT1A receptors, not alpha2-adrenoceptors.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Behavior, Animal; Clonidine; Dose-Response Relationship, Drug; Drug Synergism; Guanfacine; Imidazoles; Injections; Male; Medetomidine; Neural Inhibition; Piperazines; Prazosin; Pyridines; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT1A; Receptors, Adrenergic, alpha-2; Reflex, Startle; Serotonin 5-HT1 Receptor Antagonists; Serotonin Antagonists; Yohimbine | 2005 |
Inhibition of opioid release in the rat spinal cord by alpha2C adrenergic receptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analgesics, Opioid; Animals; Brimonidine Tartrate; Clonidine; Data Interpretation, Statistical; Electric Stimulation; Enkephalins; Guanfacine; Immunohistochemistry; Male; Medetomidine; Microscopy, Confocal; Oligopeptides; Protease Inhibitors; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Receptors, Opioid, mu; Spinal Cord; Veratridine | 2008 |