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methylphenidate and Pheochromocytoma

methylphenidate has been researched along with Pheochromocytoma in 1 studies

Methylphenidate: A central nervous system stimulant used most commonly in the treatment of ATTENTION DEFICIT DISORDER in children and for NARCOLEPSY. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. The d-isomer of this drug is referred to as DEXMETHYLPHENIDATE HYDROCHLORIDE.
methylphenidate : A racemate comprising equimolar amounts of the two threo isomers of methyl phenyl(piperidin-2-yl)acetate. A central stimulant and indirect-acting sympathomimetic, is used (generally as the hydrochloride salt) in the treatment of hyperactivity disorders in children and for the treatment of narcolepsy.
methyl phenyl(piperidin-2-yl)acetate : A amino acid ester that is methyl phenylacetate in which one of the hydrogens alpha to the carbonyl group is replaced by a piperidin-2-yl group.

Pheochromocytoma: A usually benign, well-encapsulated, lobular, vascular tumor of chromaffin tissue of the ADRENAL MEDULLA or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of EPINEPHRINE and NOREPINEPHRINE, is HYPERTENSION, which may be persistent or intermittent. During severe attacks, there may be HEADACHE; SWEATING, palpitation, apprehension, TREMOR; PALLOR or FLUSHING of the face, NAUSEA and VOMITING, pain in the CHEST and ABDOMEN, and paresthesias of the extremities. The incidence of malignancy is as low as 5% but the pathologic distinction between benign and malignant pheochromocytomas is not clear. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1298)

Research Excerpts

ExcerptRelevanceReference
"Methylphenidate was not mutagenic in the Salmonella assay system, and it is hypothesized that this tumorigenic effect might be due to nongenotoxic effects of the chemical such as an increase in cell proliferation."1.29Experimental studies on the long-term effects of methylphenidate hydrochloride. ( Dunnick, JK; Hailey, JR, 1995)

Research

Studies (1)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (100.00)18.2507
2000's0 (0.00)29.6817
2010's0 (0.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Dunnick, JK1
Hailey, JR1

Other Studies

1 other study available for methylphenidate and Pheochromocytoma

ArticleYear
Experimental studies on the long-term effects of methylphenidate hydrochloride.
    Toxicology, 1995, Nov-30, Volume: 103, Issue:2

    Topics: Adenoma, Liver Cell; Administration, Oral; Adrenal Gland Neoplasms; Animals; Body Weight; Carcinoma,

1995