Chlorpheniramine Maleate
CHLORPHENIRAMINE MALEATE
Overview:
Chlorpheniramine Maleate is an antihistamine medicine that helps reduce allergy symptoms like sneezing, runny nose, itchy or watery eyes, and hives. It works by blocking histamine, a chemical in the body that causes allergic reactions. Doctors commonly use it for allergic rhinitis, hay fever, urticaria, and other mild allergic conditions.It is available as tablets, syrups, and injections.
Classification: First-generation antihistamine
Uses:
- Relieves allergy symptoms like sneezing, runny nose, and itchy eyes
- Treats hay fever (allergic rhinitis)
- Sometimes used for cold symptoms like runny nose
- Reduces itching from insect bites or mild allergic reactions
- Helps with hives (urticaria) and skin rashes
How it works:
Chlorpheniramine Maleate works by blocking histamine, the chemical that causes allergy symptoms like sneezing, runny nose, itching, watery eyes, and rashes. By preventing histamine from attaching to H1 receptors, it reduces allergic reactions and helps you feel more comfortable. It may cause mild drowsiness because it can also affect the brain.
Dosage: As prescribed by your doctor.
Side Effects:
- Drowsiness or sleepiness
- Dry mouth, nose, or throat
- Dizziness or headache
- Nausea or mild stomach upset
- Blurred vision (rare)
- Excitability or restlessness in some children
Precautions:
Chlorpheniramine helps with allergies but should be used carefully. Avoid it if you’re allergic, and pregnant or breastfeeding women should only use it if advised by a doctor. Kids and older adults may get sleepy, and people with glaucoma, asthma, heart problems, or urinary issues should be cautious. It can cause drowsiness or dizziness, so avoid driving or operating machinery.
Disclaimer:This content is for informational purposes only. Always consult a healthcare provider for medical advice and proper dosage.
Paracetamol
PARACETAMOL
Overview
Paracetamol is a commonly used medication that helps relieve mild to moderate pain and reduce fever. It’s often used for:
Headaches
Toothaches
Muscle and back pain
Menstrual cramps
Cold and flu symptoms
It’s available over-the-counter and is considered safe when used as directed.
Classification
Analgesic and antipyretic agent
Uses
Paracetamol is used for pain relief and fever. It is used to relieve pain in conditions like headache, muscle pain, or dental pain.
How it works
When you produce a fever, your body’s internal thermostat — found in the hypothalamus portion of the brain — is raised to a higher temperature. This new set point is usually induced by pyrogens (substances made during infections) that tell the body to produce more heat as a form of immune defense.
Due to its effects in the brain, paracetamol reduces the production of reactive prostaglandins. Prostaglandins are disease-fighting chemicals released during infection that in turn, raise the body’s temperature set point. By decreasing prostaglandin levels, paracetamol enables the hypothalamus’ temperature control centre to bring the body’s temperature back down to normal, allowing the body to cool down and the fever to subside
Dosage
As directed by the physician
Precautions
Most people can take paracetamol safely, including:
pregnant women
breastfeeding women
children over 2 months of age – lower doses are recommended for young children
always get advice before taking paracetamol if you:
have liver or kidney problems
have problems with alcohol, like long-term alcohol misuse
are very underweight
are taking other medications
Don’t take paracetamol if you’ve had an allergic reaction to it in the past
Side effects
common side effects of paracetamol.
Nausea
Swelling
Vomiting
Pain
Tenderness in the upper abdomen
Sweating
Loss of appetite
Stomach cramps
Diarrhea
Major side effects are as follows:
Dark-colored urine
High fever
Lower backache
Skin having red spots
Rashes
Inflammation
Itching
Sore throat
Ulcers
Breathlessness
Yellowish eyes
Disclaimer
This content is for informational purposes only. Always consult a healthcare provider for medical advice and proper dosage.
Phenylephrine
PHENYLEPHRINE
Overview
Phenylephrine is a medicine often used to relieve a stuffy or blocked nose. It works by shrinking swollen blood vessels in your nasal passages, helping you breathe more easily. You might find it in many cold, flu, or allergy medications.
Classification
Decongestants
Uses
Relieves nasal congestion due to colds, allergies, or sinus infections
Sometimes used to increase low blood pressure during surgery or in critical care
May be found in eye drops to dilate pupils during eye exams
How It Works
Phenylephrine works by narrowing the blood vessels in the nose. This reduces swelling and opens up your airways. When taken for blood pressure support, it tightens blood vessels throughout the body, which helps raise blood pressure.
Dosage
As prescribed by your doctor.
Side effects
Some common or possible side effects may include:
Headache
Dizziness
Nervousness or restlessness
Trouble sleeping (insomnia)
Increased heart rate or blood pressure
In rare cases, serious side effects like irregular heartbeat or chest pain can occur. Always report unusual symptoms to your doctor.
Precautions
Avoid it if you have high blood pressure, heart disease, thyroid problems, or glaucoma, unless your doctor says it’s safe.
Do not use more than the recommended dose – overuse can increase side effects.
Tell your doctor if you’re pregnant or breastfeeding before using.
If taken with other medications (especially for depression or blood pressure), it could interact negatively.
Not recommended for young children without medical advice.
Disclaimer
This content is for informational purposes only. Always consult a healthcare provider for medical advice and proper dosage
