Phenergan Injection: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Phenergan Injection Information

Phenergan Injection is a prescription medicine that is available as a Injection. Primarily, it is used for the treatment of Nausea and Vomiting. Other than this, Phenergan Injection has some other therapeutic uses, which have been discussed ahead.

The optimal dosage of Phenergan Injection is largely dependent on the individual's body weight, medical history, gender and age. Dosage also depends on the route of administration and your chief complaint for which the drug is prescribed. This information has been provided in detail in the dosage section.

While these are the most often observed Phenergan Injection side effects, there are can be others also. These have been listed below. Normally, these side effects of Phenergan Injection are not long lasting and go away when the treatment is finished. However, if these continue for a longer time, consult your doctor right away.

It is also important to note that Phenergan Injection has a Moderate effect for pregnant women and Moderate effect on lactating mothers. Warnings related to Phenergan Injection's effects on the liver, heart and kidney, if any, have been listed below.

Phenergan Injection is not recommended if you suffer from certain medical conditions as it can have adverse effects. Heart Disease, Asthma are examples of such conditions. Other conditions have been mentioned below in the Phenergan Injection contraindications section.

Additionally, Phenergan Injection may also adversely react with other medicines. See below for a complete list.

Along with the above-mentioned precautions, remember that taking Phenergan Injection is considered not safe while driving, and is not addictive.

Phenergan Benefits & Uses
Phenergan Dosage & How to Take
Phenergan Side Effects
Phenergan Related Warnings
Phenergan Contraindications
Frequently asked Questions about Phenergan
Phenergan Interactions with Food and Alcohol

Phenergan Injection Benefits & Uses

Phenergan Injection is used to treat the following -

Main Benefits

Nausea and Vomiting (Read More - Home remedies for nausea and vomiting)

Other Benefits

Allergy (Read More - Simple and Effective Home Remedies for Allergy Relief)
Motion Sickness
Dizziness (Read More - Home Remedies for Dizziness: Quick Tips for Instant Relief)
Hives
Runny Nose (Read More - How to Clear Nasal Congestion)
Phlegm (Read More - Home remedies for mucus)
Allergic Rhinitis (Read More - Home Remedies for Allergic Rhinitis)
Vertigo

Phenergan Injection Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Allergy Before or After Meal: As advised by a physician Single Maximum Dose: 25 mg Dosage Route: Parenteral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
Geriatric	Disease: Allergy Before or After Meal: As advised by a physician Single Maximum Dose: 25 mg Dosage Route: Parenteral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
13 - 18 years (Adolescent)	Disease: Allergy Before or After Meal: As advised by a physician Single Maximum Dose: 25 mg Dosage Route: Parenteral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
2 - 12 years (Child)	Disease: Allergy Before or After Meal: As advised by a physician Single Maximum Dose: 12.5 mg Dosage Route: Parenteral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor

Phenergan Injection Side Effects

Based on research, the following side effects have been observed when Phenergan Injection is used -

Severe

Drowsiness
Headache
Seizures (uncontrollable jerking of limbs)
Tremor

Moderate

Dry Mouth
Confusion
Akathisia

Mild

Injection Site Allergic Reaction

Phenergan Injection Related Warnings

Is the use of Phenergan Injection safe for pregnant women?

Phenergan can cause unwanted side effects in pregnant women. If you experience any side effects, stop taking Phenergan right away. Take your doctor's advice before taking it again.

Moderate
Is the use of Phenergan Injection safe during breastfeeding?

Phenergan can cause moderate side effects on breastfeeding women. If you feel its side effects, then stop taking this drug and consult your doctor. Take this medicine again only if your doctor advises to do so.

Moderate
What is the effect of Phenergan Injection on the Kidneys?

There are no side effects of Phenergan on the kidneys.

Safe
What is the effect of Phenergan Injection on the Liver?

Very few cases of side effects of Phenergan on the liver have been reported.

Mild
What is the effect of Phenergan Injection on the Heart?

Phenergan may have mild side effects on the heart. Most people will never see any effect on the heart.

Mild

Phenergan Injection Contraindications

If you are suffering from any of the following diseases, you should not take Phenergan Injection unless your doctor advises you to do so -

Diabetes
Heart Failure
Calcium Deficiency
Potassium Deficiency
Liver Disease
Heart Disease
Asthma
Parkinson's Disease

Frequently asked Questions about Phenergan Injection

Is this Phenergan Injection habit forming or addictive?

Forming a habit of Phenergan Injection has not been reported.

No
Is it safe to drive or operate heavy machinery when consuming?

After taking Phenergan Injection you may feel sleepy. So it is not advised to perform these activities.

Dangerous
Is it safe?

Yes, but consume Phenergan Injection only on doctor's advice.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

Phenergan Injection has been seen to have positive effect on patients with mental disorders.

Yes

Phenergan Injection Interactions with Food and Alcohol

Interaction between Food and Phenergan Injection

Taking Phenergan Injection with food does not cause any problems.

Safe
Interaction between Alcohol and Phenergan Injection

Taking alcohol with Phenergan Injection can be dangerous.

Severe

Frequently asked Questions about Phenergan Injection

Question over 5 years ago

Does Phenergan cause dry mouth?

Dr. MBBS , Pediatrics, Dermatology, General Physician, Dietician, Infectious Disease, Sexual Medicine & Marital Therapy, Obstetrics & Gynaecology, AIDS/HIV Sexually Transmitted Infections

Yes, antipsychotics like Phenergan exert anticholinergic effects and as a result, dry mouth is one of the adverse reactions. Some of the additional anticholinergic effects are constipation, urinary retention, and blurred vision. If any of these effects present, it is important that you talk to your doctor immediately.

Question over 5 years ago

Can I take Phenergan with Zantac?

Dr. Bharat MBBS , General Physician

Yes, Phenergan can be safely taken with Zantac, which is used for managing acidity and prevent ulcers in stomach and intestine.

Question over 5 years ago

Does Phenergan cause heart problem?

Dr. Piyush Malav MBBS, MS , General Surgery

Yes, Phenergan can cause heart problems. Phenergan causes vasodilation (blood vessel dilation which results in a drop in blood pressure). At therapeutic dose, Phenergan decreases the muscular contractions. Phenergan may also increase the heart rate. Phenergan also causes some ECG changes like QT and PR interval prolongation and ST segment depression

Question about 6 years ago

How does Phenergan work?

ravi udawat MBBS , General Physician

Phenergan works by arresting the free histamines. Free histamines are found in the bloodstream due to allergic reactions, and hence this drug helps in relieving allergic symptoms such as coughing and sneezing. Additionally, it also eases the body and helps in inducing sleep by relaxing the brain. This helps the person to take complete rest and recover faster.

Question about 6 years ago

What is Phenergan?

Dr. Piyush Malav MBBS, MS , General Surgery

Phenergan belongs to the class of compounds known as phenothiazines. It has antihistaminic, antiemetic and sedative properties. Phenergan is indicated to be used for allergic rhinitis, allergic conjunctivitis, allergic responses of the body to blood and plasma products. In combination with other drugs, the Phenergan is used for treating the symptoms of common cold like sneezing, runny nose and coughing. In some cases, this drug is also used to sedate patients before labor and surgical procedures. It is also used to treat motion sickness, nausea, and vomiting.