Caffeine

Caffeine is a naturally occurring stimulant found in coffee, tea, and other beverages.It is a methylxanthine alkaloid that acts as a central nervous system (CNS) stimulant.Pharmaceutical formulations of caffeine may contain other ingredients such as analgesics (pain relievers), such as aspirin or acetaminophen, for treating headaches.

Treatment of headaches, particularly migraines.

Treatment of drowsiness and fatigue.

May be used in combination with other medications for weight loss.

May be used as an ingredient in overthe-counter (OTC) cold and flu medications.

Capnea Inj 1ml (Caffeine) works by blocking the effects of adenosine, a neurotransmitter that promotes sleepiness and relaxation. By blocking adenosine, caffeine stimulates the release of dopamine and other neurotransmitters that increase alertness, focus, and energy levels.

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Store medications containing caffeine at room temperature, away from direct sunlight and moisture.

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Keep all medications out of reach of children and pets.

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Do not use expired medications.

The recommended dosage of caffeine varies depending on the specific formulation and the individual's tolerance.

Follow the instructions on the product label or as directed by your doctor.

It is generally advised to start with a lower dose and gradually increase as needed.

Avoid consuming caffeine in large amounts, as it can lead to side effects.

Consult your doctor if you have any questions about dosage or administration.

Insomnia

Anxiety

Restlessness

Jitters

Increased heart rate

Headache

Diarrhea

Dehydration

Stomach upset

Increased blood pressure

Alcohol Consumption

Combining caffeine with alcohol can increase the risk of dehydration and may interfere with the metabolism of both substances.



While Driving or operating Machinery

Caffeine can enhance alertness, but it can also cause side effects like anxiety and jitters, which may impair driving ability or the performance of other tasks.



Pregnant & Breastfeeding Women

Pregnant women should limit their caffeine intake, as excessive caffeine can have adverse effects on the developing fetus.



Children

Children are more sensitive to caffeine and may experience more pronounced side effects. It is generally advisable to avoid giving caffeine to children.



Kidney

People with kidney disease may need to adjust their caffeine intake or consult with their doctor about appropriate use.



Liver

Individuals with liver disease should consult their doctor before using caffeine, as it may be metabolized differently in the body.

National Institutes of Health (NIH): https://www.ncbi.nlm.nih.gov/pubmed/

Mayo Clinic: https://www.mayoclinic.org/

Food and Drug Administration (FDA): https://www.fda.gov/