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Radiodensity (or radiopacity) is opacity to the radio wave and X-ray portion of the electromagnetic spectrum: that is, the relative inability of those kinds of electromagnetic radiation to pass through a particular material. Radiolucency or hypodensity indicates greater passage (greater transradiancy) to X-ray photons [1] and is the analogue of ...
The drug or other substance has a currently accepted medical use in treatment in the United States. Abuse of the drug or other substance may lead to limited physical dependence or psychological dependence relative to the drugs or other substances in schedule III. The complete list of Schedule IV substances is as follows.
A contrast agent (or contrast medium) is a substance used to increase the contrast of structures or fluids within the body in medical imaging. [1] Contrast agents absorb or alter external electromagnetism or ultrasound, which is different from radiopharmaceuticals, which emit radiation themselves. In x-ray imaging, contrast agents enhance the ...
Controlled drug prescription requirements and safe custody requirements do not apply. Included drugs are Benzodiazepines (Subclass CD Benz), other than temazepam, flunitrazepam or midazolam, and androgenic and anabolic steroids (Subclass CD Anab). However CD Benz products- which also include mild stimulants such as mesocarb and fencamfamine ...
Virginia – All distilled spirits are sold at state-run Virginia Alcoholic Beverage Control locations, commonly known as Virginia ABC stores. Virginia has ten "moist" counties that prohibit the sale of distilled spirits and thus do not have any ABC stores. Beer and wine are sold at licensed supermarkets and convenience stores.
4F-MDMB-BINACA (also known as MDMB-4F-BINACA, [2] 4F-MDMB-BUTINACA or 4F-ADB) is an indazole -based synthetic cannabinoid from the indazole-3-carboxamide family. [3] It has been used as an active ingredient in synthetic cannabis products and sold as a designer drug since late 2018. [4] [5] 4F-MDMB-BINACA is an agonist of the CB1 receptor (EC 50 ...
Pseudoephedrine is a stimulant, but it is well known for shrinking swollen nasal mucous membranes, so it is often used as a decongestant. It reduces tissue hyperemia, edema, and nasal congestion commonly associated with colds or allergies. Other beneficial effects may include increasing the drainage of sinus secretions, and opening of ...
The word methylphenidate is a portmanteau of the chemical name, Methyl -2- phen yl-2- (p i peri d in-2-yl) acet ate . The name "Ritalin" derives from Marguerite "Rita" Panizzon, the wife of Leandro Panizzon, who first synthesized the drug in 1944. Rita was the first person to take methylphenidate, and described its effects to her husband.