Chlorpheniramine 4mg Injection is an anti-allergic medication used in the treatment of various allergic conditions. It works by blocking the action of histamine and provides relief from symptoms such runny nose, sneezing, itching, skin rashes, and watery eyes.
The most common side effect of this medicine is drowsiness. Other side effects include the inability to concentrate, lethargy, blurred vision, nausea, vomiting, and diarrhea. Avoid driving or activities that need a lot of attention while taking this medicine. If any of the side effects bother you, let your doctor know. There may be ways of reducing or preventing them.
The most common side effect of this medicine includes burning at the site of application, dizziness, nausea, and vomiting. Avoid driving or attention-seeking activity. If these bother you or appear serious, let your doctor know. There may be ways of reducing or preventing them. In some cases, it may cause dryness of mouth, so it is advised to drink more water, always carry sugar candy or maintain oral hygiene.
Before taking this medicine, let your doctor know if you have glaucoma or have any gastro related issues, or have high blood pressure. Inform your doctor if you are pregnant, or breastfeeding. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works. Generally, it is advised to avoid alcohol while on treatment.
Chlorpheniramine 4mg Injection is used to treat many different inflammatory and allergic conditions such as conjunctivitis and conditions which affect the skin such as urticaria. It works by lowering your immune system’s response to these conditions and prevents the release of substances in the body that cause inflammation. It helps relieve symptoms such as swelling, pain, itching, and other allergic-type reactions. If you are not sure why you are being given this medicine, ask your doctor.
It is given as an injection by a doctor or nurse and should not be self-administered. Taking this medicine enables you to live your life more freely without worrying so much about things that set off your symptoms. Because this medicine weakens your immune system, you should avoid being near people who are ill or have infections.
Side effects of Chlorpheniramine Injection
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Chlorpheniramine
Drowsiness
Inability to concentrate
Lethargy
Blurred vision
Nausea
Vomiting
Diarrhea
How to use Chlorpheniramine Injection
Your doctor or nurse will give you this medicine. Kindly do not self administer.
How Chlorpheniramine Injection works
Chlorpheniramine 4mg Injection is an antiallergic medication. When your body is exposed to an allergen (pollen, animal dander, house dust etc.), it produces a chemical called histamine. This causes watery eyes, runny or blocked nose, sneezing, skin rashes, itching etc. Chlorpheniramine 4mg Injection works by blocking the action of histamine, thereby relieving these symptoms.
Safety advice
Alcohol
UNSAFE
Chlorpheniramine 4mg Injection may cause excessive drowsiness with alcohol.
Pregnancy
SAFE IF PRESCRIBED
Chlorpheniramine 4mg Injection is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Breast feeding
SAFE IF PRESCRIBED
Chlorpheniramine 4mg Injection is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby. Larger doses or prolonged use of Chlorpheniramine 4mg Injection may cause sleepiness and other effects in the baby
Driving
UNSAFE
Chlorpheniramine 4mg Injection may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
SAFE IF PRESCRIBED
Chlorpheniramine 4mg Injection is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Chlorpheniramine 4mg Injection may not be needed in these patients. Please consult your doctor. Use of Chlorpheniramine 4mg Injection may cause excessive sleepiness in patients with end stage kidney disease.
Liver
CONSULT YOUR DOCTOR
There is limited information available on the use of Chlorpheniramine 4mg Injection in patients with liver disease. Please consult your doctor.
What if you forget to take Chlorpheniramine Injection?
If you miss a dose of Chlorpheniramine 4mg Injection, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
No substitutes found for this medicine
Quick tips
Avoid driving or operating dangerous machinery as it may decrease alertness.
Avoid consuming alcohol when taking the Chlorpheniramine 4mg Injection, as it may cause excessive sleepiness or drowsiness.
Avoid driving or operating dangerous machinery as it may decrease alertness.
Avoid consuming alcohol when taking the Chlorpheniramine 4mg Injection, as it may cause excessive sleepiness or drowsiness.
Fact Box
Chemical Class
Synthetic Alkylamine Derivative
Habit Forming
No
Therapeutic Class
RESPIRATORY
Action Class
First-Generation H1 Antihistamines
Interaction with drugs
Taking Chlorpheniramine with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Talk to your doctor if you notice any unusual symptoms.
Concurrent use may cause dry mouth, blurred vision, urinary retention, constipation, and confusion.
Watch out for symptoms such as dry mouth, increased heart rate, urination difficulties, constipation, loss of appetite or nausea and consult your doctor if you experience them.
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Talk to your doctor if you experience Phenytoin side effects such as blurred vision, uncontrolled eye movement, weak muscle control, or drowsiness.
Concurrent use may cause a toxi... More
Talk to your doctor if you notice any unusual symptoms.
Concurrent use may cause dry mouth, blurred vision, urinary retention, constipation, and confusion.
Do not drive or do anything requiring concentration or alertness until you know how the medicines affect you.
Concurrent use may increase sleepiness and drowsiness.
I do have fungal infection on thighs and i am using clotrimazole cream, and for oral i am using chlorpheniramine maleate tablet 4mg and fluconazole tablet 150mg, but not getting good results, fungal infection came back after some time, first it become red then it feel too much itching over there.
Dr. Atul Jain
Dermatology
You need long treatment under supervision of skin specialist meanwhile apply lulibet cream twice a day
i have varcosele problem from1 year.i began taking medicine after taking advice from doctor.is taking generic medicine deecee forte(composition-diethycarbamazine citrate with chlorpheniramine maleate) cause for my infertility
i have varcosele problem for 1 year.i began taking medicine after taking advice from doctor.is taking generic medicine deecee forte(composition-diethycarbamazine citrate with chlorpheniramine maleate) cause for my infertility
Dr. Shyam Gupta
Obstetrics and Gynaecology
Hello PATIENT to 1mg. The medicine which you mention is somewhat good but not only treatment. You might need surgical correction. Probably these medicine may toxic to sperm and as soon as you stop you will be fine. Better you visit a good surgeon for varicicele
She is suffering from mild fever,cough and cold from last 3days.I am giving her tussberry sus 2.5 ml twice daily.his combination is paracetamol,phenylephrine hci chlorpheniramine maleate,sodium citrate & menthol.but it is not responding. So plse give solution.
Dr. Gopal Bansilal Samdani
Paediatrics
Dr need a final diagnosis or provisional diagnosis to suggest you investigations or medicine or give opinion. Diagnosis cannot be done without taking in to consideration details of history and findings of clinical examination of patient. Advice given without doing clinical examination can be imperfect or some time harmful to patient. There are many underlying causes of patient?s symptoms. Different cause needs different treatment. Specific treatment cannot be given unless we establish exact underlying cause. Final and perfect diagnosis cannot be done without doing clinical examination of patient. Please consult me or any other Paediatrician. will take detail history and will examine patient in detail. All information will be used to determine exact underlying cause of problem. Depending upon cause will prescribe you treatment. At time may ask you relevant investigations if necessary. Patient may need antibiotics and/or other prescription drugs.
Ive got tested for hiv after 4 months of possible exposure (not sure if partner was +ve and sex was with condom) and results were negative and its been 6 months till date after the possible exposure now i was suffering from blocked nose wnd difficulty in breathing so i went to a chest specialist and was given total ige" test and the report came +ve with very highly elevated ige levels about 2000 ku/l is there anything to worry and is there any relation between total ige levels and hiv im very stressed once again please help."
Dr. Sunil Sekhri
Diabetology
IgE levels indicate that the conditions is allergic
Is Chlorpheniramine 4mg Injection good for relieving allergy symptoms?
Chlorpheniramine 4mg Injection helps control the symptoms of cold or allergies such as red, itchy, watery eyes, sneezing, itchy nose or throat, and runny nose.
Does Chlorpheniramine 4mg Injection cause sleepiness?
One of the most common side effects of this medicine is sedation or sleepiness, which can range from slight drowsiness to deep sleep. It is therefore advisable to avoid driving or operating any machinery if you get these side effects.
Can I take Cetrizine along with Chlorpheniramine 4mg Injection?
Using Cetirizine together with Chlorpheniramine 4mg Injection may increase side effects such as sleepiness, dizziness, and difficulty concentrating. Always consult your doctor before taking any medicines along with Chlorpheniramine 4mg Injection; self-medication can be risky.
Can I take Paracetamol with Chlorpheniramine 4mg Injection?
Yes, you can take Paracetamol with Chlorpheniramine 4mg Injection after consulting your doctor.
Can I take alcohol along with Chlorpheniramine 4mg Injection?
Avoid drinking alcohol while you're taking Chlorpheniramine 4mg Injection since it increases the risks of side effects like sleepiness, dizziness, and nausea. Talk to your doctor in case of any doubts.
How to get relief from nausea while taking Chlorpheniramine 4mg Injection?
In order to reduce nausea while taking this medicine, avoid food that is salty, spicy, fried, or fatty. Drink plenty of liquids and eat smaller, more frequent meals.
What happens if I miss a dose of Chlorpheniramine 4mg Injection?
If you happen to miss a dose, take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up for the missed dose. Discuss this with your healthcare provider. In order to avoid missing a dose, use a calendar, pillbox, alarm clock, or cell phone alert to help you remember to take your medication. You may also ask a family member a friend to remind you or check in with you to be sure you are taking your medication.
What lifestyle changes help with hay fever and other allergies?
The best way to prevent any sort of allergic reaction is to avoid the substance (dust, pet fur, and hair, insect bites, food allergies) that you're allergic to if you can. If you have hay fever, try not to spend too much time outside when the pollen count is high. Shower and change your clothes after you have been outside to wash off pollen. Wear a mask to cover your nose, mouth and wear wraparound sunglasses to stop dust from getting into your eyes whenever you step outside.
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.
Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 252-54.
Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006. Chlorpheniramine. [Updated 31 Oct. 2018]. [Accessed 04 Feb. 2020] (online) Available from:
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