All medications should be taken only as prescribed by the doctor. Promethazine, better known as phenergan, can have very serious side effects including: fainting, decreased respiration or respiratory arrest, hallucinations, seizures, agitation, chest pain, and fast/uneven heart beat. The more milligrams that are taken the more likely the side effects will occur.
The composition of drug Vegetamin-A is (chlorpromazine 25 mg, promethazine 12.5 mg, phenobarbital 40 mg
Adult dosages of promethazine (Brand name Phenergan) is 12.5 or 25 mg before meals, but at night the dosage is 25-50 mg. This drug has multiple uses, so it really depends on the reason you are taking it. Those amounts are one time dosages. If you need to take it for nausea/vomit, you can take 12.5mg to 25 mg up to 6 times a day. You should not take this drug if you are taking a MAO Inhibitor.
Using expired medication, including promethazine HCl 25 mg, is generally not recommended because it may have reduced potency or could be harmful for use due to changes in the chemical composition over time. It is advisable to check with a healthcare provider or pharmacist to determine the safety of using expired medication.
25 mg of liquid =
25 / 0.125 = 200
6.25 ml
You can take 25 to 50 mg. Kids dose is usally 12.5 to 25 mg.
The abbreviation "mcg" is micrograms.
.25 gr = .25 x 1000 = 250 mg
Promethazine-codeine 6.25-10 mg is pretty strong depending on your weight and how well you tolerate medicine. It might affect some people more than others.
There are approximately 385 grains in 25 mg.
Yes. The above mentioned tablet contains Clorpheniramine male-ate 4 mg to be taken 3 to 4 times/day and is safe in pregnancy. But you can take Promethazine tablet 25 mg at bed time, instead and it will act for 24 hours and will control your nausea and vomiting associated with pregnancy, as well.