Phenergan is classified as a phenothiazine. The powerful composition of the drug works changing the action of brain chemicals. Besides, promoting the action similar to antihistamine, the drug blocks the influence of naturally produced histamine in the organism.
Generally, Phenergan is prescribed to patients, who suffer from allergic reactions, such as sneezing, runny nose, itching, watery eyes and skin rashes. Besides, the drug can be administered to prevent motion sickness and warn post-surgery nausea and vomiting. Additionally, Phenergan is approved to promote a sedative effect, so it is frequently used as a sleep aid. Keep in mind that the medication cannot be taken for the treatment of pneumonia, asthma, lower respiratory tract infection symptoms and other disorders.
Recommendations
Follow the doctor’s instructions to guarantee a safe therapy with minimal risks. Never increase or decrease Phenergan dose or duration of the therapy, as any changes can lead to devastating complications and misuse symptoms. A higher dose is not the guarantee of better results.
On average, Phenergan is administered primarily to the meal or at bedtime. When administering the drug for motion sickness, note that it should be taken an hour prior to traveling. Take a single tablet the night before surgery if you use it for this purpose. The frequency of Phenergan intake, dosing and other specifications of the therapy will depend on an individual health state of the patient.
Precautions and Contraindications
Patients, who are sensitive to Promethazine or similar pharmaceuticals, are not approved for Phenergan course. The medication should not be given to children under 2 years old, as it can cause life-threatening breathing disorders. Follow the doctor’s instructions and directions, when giving the treatment to a child.
Despite there is no detailed information about Phenergan influence on the health of an unborn and nursing child, the risk of harmful reactions still exists. Therefore, contact your doctor before taking the drug if you are pregnant or breastfeeding.
Phenergan Interactions
Alcohol consumption can launch serious side effects if combined with Phenergan. Make sure you do not combine these substances to warn complications. Avoid exposure to tanning beds and sunlight, as the drug can promote the influence of the sun, making it easier for you to get sunburned.
Additionally, a range of other substances like muscle relaxers, narcotic pain drugs, sedatives, allergy medications, sleeping pills, depression drugs, anxiety and seizure remedies may influence Phenergan course. Talk to your doctor about the use of these drugs.
Side Effects
Stop Phenergan intake and seek medical assistance if you have noticed any abnormalities of serious health impairments, such as allergic reactions, lightheadedness, jaundice, seizures, confusion, hallucinations, nightmares, drowsiness, uneven heartbeat, severe reactions of the central nervous system, uncontrolled muscle movements and others. More common reactions include dry mouth, ringing in the ears, dizziness, drowsiness, fatigue, insomnia, abnormal nervousness, etc.
Before You Start Phenergan Treatment
Discuss your current health state and other specifications of the treatment course with a qualified doctor before the beginning of the treatment course. Make sure he/she is aware of all the diseases, illnesses and health impairments you have, paying special attention to the ones that can interfere with Phenergan action. Individual dose adjustment may be required for people, who are diagnosed with accompanying or underlying seizures, enlarged prostate, stomach ulcers, glaucoma, sulfite allergy, chronic obstructive pulmonary disease, breathing impairments and others.
Various prescription and non-prescription treatments, herbal supplements, minerals, and vitamins can influence the mechanism of Phenergan action and promoted results. Do not take Phenergan simultaneously with blood pressure drugs, blood thinners, Lithium, Atropine, MAOIs, etc.
Driving and Operating Machines
The treatment can impair your reaction, concentration, and thinking. Do not undergo complicated tasks that require alertness and attention in order to avoid possible risks to your health.
Overdose
Seek immediate medical help if overdose is suspected.
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