The enzyme beta-lactamase is a bacterial secretion and helps to protect the bacteria from antibiotics. It is known that nitrocefin, is used to detect the activity of beta lactamase as it changes its color upon the positive results. Upon hydrolysis, the lactam rings are open and...
Chlorpheniramine maleate is an organic compound that belongs to the alkylamine class. It is absorbed well by the gastrointestinal tract after oral administration. Approximately 70% of the drug remains bound with plasma proteins during the distribution. Chlorpheniramine is primarily metabolized v...
The treatment ofParkinson's disease(PD) focuses on improving symptoms and quality of life. Medication is the hallmark therapy, especially a drug calledlevodopa, which raisesdopamine(a brain chemical) levels in the brain and is the best drug for controllingPD symptoms.1 Other medications, likedopam...
Levodopa (L-dopa)Levodopa is a drug used to treatParkinson’s disease. Symptoms of Parkinson’s disease start to show up when dopamine-producing cells in the brain die. Levodopa, a precursor chemical to dopamine, helps to boost dopamine levels in the brain. Once levodopa reaches the brain, ...
Ropinirole hydrochloride (HCl) is a type of drug called a dopamine agonist, which mimics the effects of the neurotransmitter dopamine. This action allows it to be used to treat Parkinson's disease, a medical condition typified by a lack of dopamine. The term "HCl" in ropinirole HCl refers ...
Ropiniroleis a pill taken once daily (extended-release) or multiple times daily (immediate-release). Neupro (rotigotine) is a patch applied to the skin once a day. Apokyn (apomorphine) is a shot given underneath the skin as needed.