Like amphetamine and bupropion, methylphenidate increases stamina and endurance in humans primarily through reuptake inhibition of dopamine in the central nervous system. Similar to the loss of cognitive enhancement when using large amounts, large doses of methylphenidate can induce side effects that impair athletic performance, such as rhabdomyolysis and hyperthermia. While literature suggests it might improve cognition, most authors agree that using the drug as a study aid when ADHD diagnosis is not present does not actually improve GPA. Moreover, it has been suggested that students who use the drug for studying may be self-medicating for potentially deeper underlying issues. Contraindications
Methylphenidate is contraindicated for individuals using monoamine oxidase inhibitors (e.g., phenelzine, and tranylcypromine), or individuals with agitation, tics, glaucoma, heart defects or a hypersensitivity to any ingredients contained in methylphenidate pharmaceuticals.Pregnant women are advised to only use the medication if the benefits outweigh the potential risks. Not enough human studies have been conducted to conclusively demonstrate an effect of methylphenidate on fetal development. In 2018, a review concluded that it has not been teratogenic in rats and rabbits, and that it "is not a major human teratogen". Adverse effects
Overall, adverse events associated with long-acting MPH formulations are similar with the most common adverse effects including appetite loss, dry mouth, anxiety/nervousness, nausea, and insomnia. Gastrointestinal adverse effects may include abdominal pain and weight loss. Nervous system adverse effects may include akathisia (agitation/restlessness), irritability, dyskinesia (tics), oromandibular dystonia, lethargy (drowsiness/fatigue), and dizziness.
Clotrimazole/betamethasone dipropionate, sold under the brand name Lotrisone among others, is a topical medication used for the treatment of fungal infections of the feet, groin, and body in people 17 years of age and older. It is a combination of clotrimazole and betamethasone dipropionate. It is applied to the skin.Common side effects include paresthesia, rash, edema, and secondary infections.In 2019, it was the 366th most commonly prescribed medication in the United States, with more than 600 thousand prescriptions. Medical uses
Clotrimazole/betamethasone dipropionate is indicated for the topical treatment of symptomatic inflammatory tinea pedis, tinea cruris, and tinea corporis due to Epidermophyton floccosum, Trichophyton mentagrophytes, and Trichophyton rubrum in people 17 years of age and older. Society and culture
Legal status
Clotrimazole/betamethasone dipropionate cream was approved for medical use in the United States in July 1984, and the lotion was approved for use in the United States in December 2000. References
External links
"Betamethasone dipropionate mixture with Clotrimazole". Drug Information Portal. U.S. National Library of Medicine. "Betamethasone Topical: MedlinePlus Drug Information". MedlinePlus. "Clotrimazole Topical: MedlinePlus Drug Information". MedlinePlus.