Phenergan onset
Phenergan onset
Management of seasonal nonallergic (vasomotor) rhinitis Mechanism of Action: Competitively blocks H1 receptors Onset: IV—3-5 minutes IM—within 20 minutes Duration: Promethazine DOSE/ROUTE Peds antiemetic IV: 0. Bone marrow suppression, potentially resulting in agranulocytosis, thrombocytopenia, and leukopenia. Phenergan, either orally or by suppository, is useful for: Perennial and seasonal allergic rhinitis. Call your doctor right away if you have signs of infection like phenergan onset fever, chills, or sore throat. Phenergan side effects (more detail) What are some other side effects of Phenergan? Phenergan (promethazine) topical: Onset of action of the gel is approximately 20 min, peak in 40 min. Phenergan should not be phenergan onset used in pregnancy unless the physician considers it essential. Promethazine (commonly sold as Phenergan or Lergigan) is a depressant substance of the phenothiazine class. The use of Phenergan is not recommended in the 2 weeks prior to delivery in view of the risk of irritability and excitement in the neonate. Uses for Promethazine Nasal Allergies and the Common Cold Management of seasonal allergic rhinitis (e. It phenergan onset is also used as a sedative or sleep aid Phenergan Injection (promethazine hydrochloride injection, USP), is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. , hay fever) and perennial (nonseasonal) allergic rhinitis. This may lead to a higher chance of getting an infection. Alongside codeine, it is popularly known as one of the active two ingredients in "lean". Phenergan also prevents motion sickness, and treats nausea and vomiting or pain after surgery. Promethazine is indicated for use during labor for obstetric sedation and may be used alone or as an adjunct to opioid analgesics. Reports also exist of liver damage and cholestatic jaundice with its use. Promethazine | C17H20N2S | CID 4927 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety. Depression of the thermoregulatory mechanism resulting in hypothermia/hyperthermia Note: Promethazine with phenylephrine is contraindicated for use in infants or children. Available evidence suggests that the amount excreted in milk is insignificant Cardiovascular side effects include arrhythmias and hypotension. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula:. Dermographism Phenergan (promethazine) topical: Onset of action of the gel is approximately 20 min, peak in 40 min.