Domoic acid (DA) is a kainic acid analog neurotoxin that causes amnesic shellfish poisoning (ASP). It is produced by algae and accumulates in shellfish, sardines, and anchovies. Sinemet is a combination medicine used to treat symptoms of Parkinson's disease, such as muscle stiffness, tremors, spasms, and poor muscle control. Parkinson Disease - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version. Besides Multiple Sclerosis, Neurontin (Gabapentin) is a drug prescribed for many reasons, but for patients with MS, Neurontin (which is the brand name for Gabapentin) the interest is in the effect the drug has on dysesthesias – which is a painful and persistent sensation caused by even a gentle tough to the skin. - Common antipsychotic medications - First generation antipsychotic Rx poisoning - Rapid overview - Kinetics of common first generation antipsychotics Methylene blue, also known as methylthioninium chloride, is a medication and dye. As a medication, it is mainly used to treat methemoglobinemia. TREMORS PREVENTION Tremor prevention is as simple as avoiding what triggers their occurrence. Patients are advised to stay away from caffeine and other similar stimulants, including minimizing their alcohol consumption. The GoodRx Fair Price represents the maximum price that a consumer, with or without insurance, should pay for this drug at a local pharmacy. Insurance co-pays are typically less. Tremor is an unintentional, rhythmic muscle movement involving to-and-fro movements (oscillations) of one or more parts of the body. It is the most common of all involuntary movements and can affect the hands, arms, head, face, voice, trunk, and legs. Amantadine is used to treat the symptoms of Parkinson's disease (PD; a disorder of the nervous system that causes difficulties with movement, muscle control, and balance) and other similar conditions.