Classification of phenergan
What is the action for Phenergan?
It blocks the effects of the naturally occurring chemical histamine in your body. Phenergan is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. Phenergan also prevents motion sickness, and treats nausea and vomiting or pain after surgery.
What is the drug name for Phenergan?
Promethazine is available under the following different brand names: Phenergan, and Phenadoz.
What class is Phenergan with Codeine?
Phenergan-Codeine may be used alone or with other medications. Phenergan-Codeine belongs to a class of drugs called Beta-Blockers, Alpha Activity.
Is promazine an antipsychotic?
Promazine is a first generation antipsychotic. You can find detailed information about this drug in the official Patient Information Leaflet (PIL). This includes information on what the medication is for, how to take it, possible side effects and safety information.
Is Phenergan a sleeping tablet?
Promethazine is an antihistamine sometimes used as a sleeping pill. It is also known by the trade names Phenergan and Sominex. It’s available to buy without a prescription from a doctor.
Is promethazine a narcotic?
Technically, no, promethazine is not a narcotic, a term that’s frequently misused, often interchangeably as a reference to any sort of illegal substance.
What are Schedule 1 drugs?
Schedule I drugs, substances, or chemicals are defined as drugs with no currently accepted medical use and a high potential for abuse. Some examples of Schedule I drugs are: heroin, lysergic acid diethylamide (LSD), marijuana (cannabis), 3,4-methylenedioxymethamphetamine (ecstasy), methaqualone, and peyote.
What is promethazine used for?
Promethazine is used to relieve or prevent the symptoms of hay fever, allergic conjunctivitis (inflammation of the eye), and other types of allergy or allergic reactions. It works by preventing the effects of a substance called histamine, which is produced by the body.
What is the side effects of Phenergan?
Drowsiness, dizziness, constipation, blurred vision, or dry mouth may occur. If any of these effects persist or worsen, tell your doctor. To relieve dry mouth, suck (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute.
What is the mechanism of action of ondansetron?
Ondansetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting.
How long does it take for a Phenergan to work?
Response and effectiveness. Phenergan’s effects are noticeable within 20 minutes of oral administration. Its effects last for 4-6 hours, although they may persist for up to 12 hours in some people.
What is the mechanism of action of metoclopramide?
Metoclopramide promotes gut motility by the following three mechanisms: inhibition of presynaptic and postsynaptic D2 receptors, stimulation of presynaptic excitatory 5-HT4 receptors and antagonism of presynaptic inhibition of muscarinic receptors (Figure 2A).
What class of drug is ondansetron?
The 5-HT₃ antagonists, informally known as “setrons”, are a class of drugs that act as receptor antagonists at the 5-HT₃ receptor, a subtype of serotonin receptor found in terminals of the vagus nerve and in certain areas of the brain.
What are contraindications of ondansetron?
Contraindications. Ondansetron is contraindicated in patients: known to have hypersensitivity (e.g., anaphylaxis) to Ondansetron or any of the components of the formulation [see Adverse Reactions (6.2)] receiving concomitant apomorphine due to the risk of profound hypotension and loss of consciousness.
What is ondansetron side effects?
Serious side effects of ondansetron include blurred vision or temporary vision loss (lasting from only a few minutes to several hours), slow heart rate, trouble breathing, anxiety, agitation, shivering, feeling like you might pass out, and urinating less than usual or not at all.
What is promethazine used for?
Promethazine is used to relieve or prevent the symptoms of hay fever, allergic conjunctivitis (inflammation of the eye), and other types of allergy or allergic reactions. It works by preventing the effects of a substance called histamine, which is produced by the body.
What are antiemetics?
Antiemetics are medications aimed at preventing or treating nausea and vomiting, which are common symptoms that may be tied to numerous different causes. For instance, motion sickness, gastroenteritis, and as a side effect of other treatments can all commonly lead to nausea.
What is omeprazole used for?
Omeprazole: a medicine to treat heartburn and indigestion – NHS.
Is promethazine a narcotic?
Technically, no, promethazine is not a narcotic, a term that’s frequently misused, often interchangeably as a reference to any sort of illegal substance.
What drugs interact with promethazine?
Promethazine interacts with other medications or substances that cause drowsiness. These include opioids, benzodiazepines, and alcohol. It also interacts with anticholinergic medications and monoamine oxidase inhibitors (MAOIs).
What is gabapentin used for?
Gabapentin works in the brain to prevent seizures and relieve pain for certain conditions in the nervous system. It is not used for routine pain caused by minor injuries or arthritis. Gabapentin is an anticonvulsant. This medicine is available only with your doctor’s prescription.