What is 25 mg of promethazine used for?

Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. Promethazine also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.

How much promethazine can I take in 24 hours?

Adults and children 12 years of age and older—5 milliliters (mL) (1 teaspoonful) every 4 to 6 hours. Do not take more than 30 mL in 24 hours. Children younger than 12 years of age—Use is not recommended.

What are the contraindications for promethazine?

Who should not take PROMETHAZINE HCL?

• decreased function of bone marrow.
• a type of movement disorder called parkinsonism.
• neuroleptic malignant syndrome, a reaction characterized by fever, muscle rigidity and confusion.
• a low seizure threshold.
• closed angle glaucoma.
• decreased lung function.
• stenosing peptic ulcer.

How long does promethazine stay in your system?

by Drugs.com Promethazine will be mostly out of your system in two to four days . The elimination half-life of a medication is the time it takes for blood levels of the medication to be reduced by half.

How much L arginine should I take in a day?

The first important fact to remember on L-Arginine dosage is, that, there is no standard dosage of this supplement. The recommended range is, however, between 2-18 grams in a day. If you overdose, there are side-effects like diarrhoea, nausea or weakness.

How often should I take promethazine 25 mg?

The administration of promethazine HCl in 25-mg doses will control minor transfusion reactions of an allergic nature. The average adult dose is 25 mg taken twice daily. The initial dose should be taken one-half to one hour before anticipated travel and be repeated 8 to 12 hours later, if necessary.

Are there any side effects to taking L arginine?

Safety and side effects Using L-arginine orally or topically is generally considered safe. Oral use of L-arginine might cause: Nausea, abdominal pain and diarrhea

How often should you take L arginine for preeclampsia?

Doses of L-arginine vary widely depending on what it’s being used to treat. ). , 22 ). When used to treat preeclampsia, the dose typically ranges from 3–4 grams daily for up to 12 weeks, or until delivery under a doctor’s supervision.

What is the drug promethazine used to treat?

Promethazine is used to relieve the symptoms of allergic reactions such as allergic rhinitis (runny nose and watery eyes caused by allergy to pollen, mold or dust), allergic conjunctivitis (red, watery eyes caused by allergies), allergic skin reactions, and allergic reactions to blood or plasma products.

Does promethazine pills make you sleep?

Promethazine is a cheap medication with multiple uses, but is most commonly prescribed for nausea and vomiting due to chemotherapy, surgery, motion sickness, or pregnancy. While it’s available in different forms making it easier to take, it can make you feel very sleepy and can’t be used in children under 2 years old.

Is promethazine a narcotic or controlled substance?

reported (see WARNINGS – Promethazine; Neuroleptic Malignant Syndrome). some of these patients. Controlled Substance Promethazine HCI and Codeine Phosphate Oral Solution is a Schedule V Controlled Substance.

Is Phenergan for sleep addictive?

Promethazine (‘Phenergan’) is my first line medication for treating insomnia as it is not addictive and in my clinical practice effective although patients should be warned about driving with the associated drowsiness.

Is Phenergan the same as promethazine?

Promethazine is the generic name for the brand name antihistamine Phenergan. Promethazine is used for treating allergic reactions and nausea and vomiting, and to sedate patients undergoing surgery or who are giving birth.

What happens if you drink alcohol with promethazine?

Notes for Consumers: It is recommended that you avoid Alcoholic drinks while you are taking this medication. Alcohol can increase the risk of side effects, such as drowsiness and dizziness. Do not drive or operate machinery if you are drinking alcohol-containing beverages.

Can I take Phenergan every night?

Do not exceed the recommended dose. Phenergan Night Time can make your skin more sensitive to sunlight. Keep out of direct sunlight while taking this medicine. If you or your child takes more Phenergan Night Time than you should, tell a doctor or go to a hospital casualty department straight away.

Is it OK to take Phenergan every day?

Take this medication by mouth with or without food as directed by your doctor, usually 2 to 4 times daily. For motion sickness, the first dose of promethazine should be taken 30 to 60 minutes before beginning travel. For allergies, this medication may be taken once daily at bedtime to avoid being drowsy during the day.

Is Phenergan good for anxiety?

Promethazine oral tablet is used to treat several conditions, such as allergies, motion sickness, nausea and vomiting, anxiety before surgery, and pain after surgery. It’s also used as a sleep aid, including before and after surgery.

How much promethazine do I need to trip?

Typical dosage: 25 mg taken at bedtime, or 12.5 mg taken right before meals and at bedtime, if needed. A dosage range that usually relieves symptoms is 6.25 mg to 12.5 mg, taken three times daily. Dosage changes: Your dosage may be decreased by your doctor to the smallest amount that still works.

What should the dosage be for promethazine tablets?

Promethazine Tablets Dosage and Administration. After initiation of treatment, in children or adults, dosage should be adjusted to the smallest amount adequate to relieve symptoms. The administration of promethazine hydrochloride in 25 mg doses will control minor transfusion reactions of an allergic nature.

How is promethazine hydrochloride soluble in water?

C 17 H 20 N 2 S•HCl M.W. 320.88 Promethazine hydrochloride occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is soluble in water and freely soluble in alcohol. Each tablet, for oral administration, contains 25 mg or 50 mg of promethazine hydrochloride.

Is there a generic version of promethazine?

Promethazine is a prescription drug. It comes as an oral tablet, an oral solution, an injectable solution, and a rectal suppository. Promethazine oral tablet is only available as a generic drug. Generic drugs usually cost less than brand-name versions.

How often should I take promethazine for motion sickness?

Usual Adult Dose for Motion Sickness. Treatment: -Oral and Rectal: 25 mg orally, or rectally once, then 12.5 to 25 mg every 4 to 6 hours as needed -Parenteral: 12.5 to 25 mg IM or IV every 4 hours as needed Prophylaxis: -Initial day: 25 mg orally or rectally 30 to 60 minutes before traveling, then 8 to 12 hours as needed -Succeeding days…