When histamine binds to receptors on cells, it stimulates changes within the cells that lead to the release of chemicals that cause sneezing,itching, and increasedmucusproduction. Antihistamines compete with histamine for cell receptors and bind to the receptors without stimulating the cells. In additi...
PFAS 'Forever Chemicals' Worthy Of Public Concern No Suicide Risk Associated With GLP-1 Drugs More Health News » Report Problems to the Food and Drug Administration You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1...
Propranolol is a medication prescribed to treat high blood pressure, angina, heart rhythm disorders, migraine headaches, and tremors. Common side effects of propranolol are abdominal cramps, diarrhea, constipation, fatigue, insomnia, nausea, depression,
Cetirizine is a non-sedating antihistamine that works by blocking histamine (H-1) receptors in cells. It is similar to the other second-generation antihistaminesloratadine(Claritin),fexofenadine(Allegra) andazelastine(Astelin). Histamine is a chemical that is responsible for many of the signs and ...
surface of the cells called the N-methyl-D-aspartate (NMDA) receptor. Memantine blocks this receptor and thereby decreases the effects of glutamate. It is thought that by blocking the NMDA receptor and the effects of glutamate, memantine may protect nerve cells from excess stimulation by ...
receptors, inhibiting the activity of histamine. Histamine is a substance that is released by immune cells in inflammation and in the brain, it promotes wakefulness. Pyrilamine is a first-generation antihistamine that crosses the blood-brain barrier rapidly and produces sedative and calming effects. ...
Protects theheart:The antioxidant qualities of mastic may inhibit the buildup of oxidized LDL cholesterol("bad" cholesterol), a cause ofatherosclerosis, but more research is needed on these potential cardioprotective properties. Claims regarding the effects of mastic gum on respiratory infections,woundhe...