Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

Information about Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

Caffeine + diphenhydramine + paracetamol + phenylephrine uses

Caffeine+Diphenhydramine+Paracetamol+Phenylephrine is used in the treatment of common cold.

How caffeine + diphenhydramine + paracetamol + phenylephrine works

This is a combination of four medicines: Caffeine, Diphenhydramine, Paracetamol, and Phenylephrine, which relieves common cold symptoms.

Common side effects of caffeine + diphenhydramine + paracetamol + phenylephrine

Nausea, Vomiting, Insomnia (difficulty in sleeping), Dizziness, Impaired coordination, Headache, Sedation, Inability to concentrate, Irritability, Tremors, Diarrhea, Dryness in mouth, Fatigue, Blurred vision, Hypersensitivity

Available Medicine for Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

Expert advice for Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

  • Caffeine + Diphenhydramine + Paracetamol + Phenylephrine is prescribed to get relief from symptoms of common cold.
  • Take exactly as directed by your doctor or on the label. Do not increase the dosage or take for longer than is recommended.
  • Inform your doctor if you are taking any other medications for cold.
  • Call your doctor if your symptoms have not improved within seven days of treatment or if you develop a fast, pounding, or uneven heartbeat, severe dizziness or anxiety, severe headache, fever, or rash.
  • Inform your doctor if you are taking any antidepressants.
  • Along with taking Caffeine + Diphenhydramine + Paracetamol + Phenylephrine do the following simple tips at home to get relief:
    Steam inhalation:
    1. Gargling with warm saltwater.
    2. Apply vapor rubs on chest, back if needed. Take enough rest.
    3. Take warm food and fluid only. Ensure adequate fluid intake.
    4. Advise hygiene measures to reduce spread: frequent hand-washing, avoiding sharing towels, pillowcases, etc.

Frequently asked questions for Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

Caffeine + Diphenhydramine + Paracetamol + Phenylephrine

Q. What is Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
Caffeine+Diphenhydramine+Paracetamol+Phenylephrine is a combination of four medicines: Paracetamol, Caffeine, Diphenhydramine, and Phenylephrine. This combination is helpful in relieving the symptoms of cold such as body ache, headache, fatigue, fever, watery eyes, sneezing, cough, sore throat, runny and stuffy nose.
Q. Are there any foods which I have to avoid while taking Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
Caffeine+Diphenhydramine+Paracetamol+Phenylephrine contains caffeine. So, it is preferable to avoid medicines or food that contain caffeine. Foods like coffee, tea, cola drinks or chocolate should be avoided as they may add to your total caffeine intake. Also, avoid drinking alcohol (beer, wine etc) while you are taking this medicine.
Q. Can the use of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine cause sleepiness or drowsiness?
Yes, Caffeine+Diphenhydramine+Paracetamol+Phenylephrine can make you feel drowsy or sleepy. Avoid driving a car, operating machinery, working at heights or participating in potentially dangerous activities at the beginning of your treatment until you know how this medicine affects you.
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Q. Are there any serious side effects associated with the use of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
Serious side effects with Caffeine+Diphenhydramine+Paracetamol+Phenylephrine are uncommon and rare. Tell your doctor as soon as possible if you notice allergic reactions, skin rash or peeling, mouth ulcers, breathing problems, unexplained bleeding, recurrent fevers or infections, vision disturbances, fast or irregular heartbeat.
Q. Can I breastfeed while taking Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
No, it is not advisable to breastfeed while using Caffeine+Diphenhydramine+Paracetamol+Phenylephrine. This medicine contains diphenhydramine, an antihistamine, which can pass into the breast milk and may harm the baby. Inform your doctor that you are breastfeeding if you are advised to take this medicine.
Q. Will a higher than the recommended dose of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine be more effective?
No, taking a higher than the recommended dose may not be more effective, rather it may increase the chances of having serious side effects and toxicity. If the recommended doses do not relieve your symptoms or there is an increased severity of your symptoms, please consult your doctor.
Q. Are there any contraindications associated with use of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
It is not recommended to use Caffeine+Diphenhydramine+Paracetamol+Phenylephrine if you have high blood pressure (hypertension), any underlying serious heart condition or cardiovascular disorder, any history of stomach ulcers or overactive thyroid (hyperthyroidism), unless advised by the doctor. The use of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine should also be avoided if you are taking antidepressant drugs. These drugs, called monoamine oxidase inhibitors (MAOIs), may include phenelzine and isocarboxazid or tricyclic antidepressants like imipramine and amitriptyline.
Q. What are the instructions for the storage and disposal of Caffeine+Diphenhydramine+Paracetamol+Phenylephrine?
Keep this medicine in the packet or the container it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.

Content on this page was last updated on 13 June, 2023, by Dr. Varun Gupta (MD Pharmacology)