What is Mepyramine used for?

What is Mepyramine used for?

Mepyramine is an antihistamine agent used for the symptomatic treatment of allergy, hypersensitivity reactions, and pruritic skin disorders. Mepyramine, or pyrilamine, targets the H1 receptor. It is a first generation antihistamine.

What type of antihistamine is pyrilamine maleate?

Mepyramine, or pyrilamine, targets the H1 receptor. It is a first generation antihistamine. However, it rapidly permeates the brain and so often causes drowsiness as a side effect.

What is the molecular weight of mepyramine maleate?

285.38 g/mol
Mepyramine/Molar mass

How does Mepyramine block histamine?

Mepyramine, also known as pyrilamine, is a first generation antihistamine, targeting the H1 receptor as an inverse agonist. H 1 -receptor antagonists are the drugs that selectively bind to but do not activate histamine H 1 receptors, thereby blocking the actions of endogenous histamine.

How long can I use antihistamine Cream?

Use the cream 2 or 3 times a day, for a maximum of 3 days. Do not use on children under 2 years. If a rash develops, or the condition gets worse, stop using the cream.

Is Anthisan good for bites?

Anthisan Cream works by relieving the pain, itching and inflammation from insect bites, stings and nettle rash. Your doctor or pharmacist, however, may recommend Anthisan Cream for another purpose.

Is pyrilamine maleate safe?

Many people using this medication do not have serious side effects. Tell your doctor right away if any of these unlikely but serious side effects occur: mental/mood changes (such as confusion), trouble urinating. A very serious allergic reaction to this drug is rare.

What does pyrilamine maleate do?

Pyrilamine is an antihistamine that reduces the effects of natural chemical histamine in the body. Acetaminophen, pamabrom, and pyrilamine is a combination medicine used to treat the symptoms of premenstrual syndrome (PMS), such as tension, bloating, water weight gain, headache, muscle pain, cramps, and irritability.

Why does Midol have antihistamine?

Why does Midol® Complete have an antihistamine as an active ingredient? Pyrilamine Maleate is an antihistamine active ingredient, and its purpose is to temporarily relieve bloating due to water retention during the menstrual period.

Is antihistamine an antagonist?

Thus, H1-antihistamines are not receptor antagonists, but are inverse agonists in that they produce the opposite effect on the receptor to histamine.

Is carbachol more potent than histamine?

2. Histamine increased the frequency of action potential discharge at low concentrations and depolarized the membrane. Carbachol had similar actions but the maximal depolarization by carbachol (using 10(-4)m) was some 4-5 mV greater than maximal depolarization by histamine (using 10(-4)m).