PrescriptionGiant is a FREE prescription savings program that can save you up to 75% on your prescriptions with or without insurance!

Chlor-Trimeton 12 Hour Allergy Decongestant (Generic Chlorpheniramine)

Actual product appearance may differ slightly.

Click the CARD below to print or take a screenshot on your mobile phone or tablet. There is no need to download another app!

If you would like to personalize your card enter your full name in the member name field below the card at this link and click the Update button.


Why is this medication prescribed?

Chlor-Trimeton 12 Hour Allergy Decongestant is typically prescribed to relieve symptoms associated with allergies, such as sneezing, itching, watery eyes, and runny nose. It contains chlorpheniramine, which is an antihistamine, and pseudoephedrine, which is a decongestant.

How should this medicine be used?

Chlor-Trimeton 12 Hour Allergy Decongestant is typically taken orally with a full glass of water. It’s important to follow the dosage instructions provided by your healthcare provider or those on the medication label carefully. Here are some general guidelines for using Chlor-Trimeton 12 Hour Allergy Decongestant:

  • Dosage: Take the medication exactly as prescribed by your doctor. The dosage may vary depending on factors such as your age, medical condition, and response to treatment.
  • Frequency: It’s usually taken every 12 hours as needed. Do not take more frequent doses unless directed by your doctor.
  • Administration: Swallow the tablets whole with water. Do not crush, chew, or break the tablets unless instructed otherwise by your healthcare provider.
  • Food: You can take Chlor-Trimeton 12 Hour Allergy Decongestant with or without food. However, if stomach upset occurs, taking it with food or milk may help alleviate discomfort.
  • Duration: Use Chlor-Trimeton 12 Hour Allergy Decongestant for the duration prescribed by your doctor. Do not continue taking it longer than recommended unless advised by your healthcare provider.
  • Storage: Store Chlor-Trimeton 12 Hour Allergy Decongestant at room temperature away from moisture and heat. Keep it out of reach of children.
  • Avoiding Interactions: Inform your doctor about all other medications you are taking, including prescription, over-the-counter, and herbal supplements, to avoid potential drug interactions.
  • Seeking Medical Advice: If your symptoms persist or worsen despite taking Chlor-Trimeton 12 Hour Allergy Decongestant, or if you experience any concerning side effects, contact your healthcare provider for further guidance.

Always consult your healthcare provider or pharmacist if you have any questions or concerns about how to use Chlor-Trimeton 12 Hour Allergy Decongestant properly.

Other uses for this medicine

Some off-label uses or alternative uses for Chlor-Trimeton 12 Hour Allergy Decongestant may include:

  • Relief of Nasal Congestion: The pseudoephedrine component of Chlor-Trimeton 12 Hour Allergy Decongestant helps relieve nasal congestion by shrinking swollen nasal passages.
  • Sinus Congestion: It may be used to alleviate symptoms of sinus congestion and pressure associated with allergies or sinusitis.
  • Cold Symptoms: Chlor-Trimeton 12 Hour Allergy Decongestant may be used to relieve symptoms of the common cold, such as nasal congestion and runny nose.

What special precautions should I follow?

As for special precautions, here are some important points to consider:

  • Medical History: Inform your healthcare provider about any medical conditions you have, especially if you have a history of high blood pressure, heart disease, thyroid problems, diabetes, glaucoma, difficulty urinating (due to an enlarged prostate or other reasons), or liver or kidney disease.
  • Allergies: Tell your doctor if you are allergic to chlorpheniramine, pseudoephedrine, or any other medications.
  • Pregnancy and Breastfeeding: If you are pregnant or breastfeeding, consult your doctor before using Chlor-Trimeton 12 Hour Allergy Decongestant. It’s important to weigh the potential benefits against the risks to you and your baby.
  • Children: Use caution when giving Chlor-Trimeton 12 Hour Allergy Decongestant to children, as the dosage may need to be adjusted based on their age and weight. Follow your doctor’s recommendations carefully.
  • Driving and Operating Machinery: This medication may cause drowsiness or dizziness. Avoid driving or operating heavy machinery until you know how Chlor-Trimeton 12 Hour Allergy Decongestant affects you.
  • Alcohol: Avoid consuming alcohol while taking Chlor-Trimeton 12 Hour Allergy Decongestant, as it may enhance the sedative effects of the medication.

Always follow your healthcare provider’s instructions and read the medication label carefully for any specific precautions or warnings. If you have any concerns or questions, don’t hesitate to discuss them with your doctor or pharmacist.

What special dietary instructions should I follow?

Regarding special dietary instructions, there are generally no specific dietary restrictions associated with Chlor-Trimeton 12 Hour Allergy Decongestant. However, it’s always a good idea to maintain a balanced diet and stay hydrated while taking any medication.

What should I do if I forget a dose?

If you forget to take a dose of Chlor-Trimeton 12 Hour Allergy Decongestant, take it as soon as you remember. However, if it’s almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not double the dose to catch up. If you have any concerns or questions about missed doses, consult your healthcare provider or pharmacist for guidance.

What side effects can this medication cause?

Chlor-Trimeton 12 Hour Allergy Decongestant, like any medication, may cause side effects. Common side effects may include:

  • Drowsiness
  • Dizziness
  • Blurred vision
  • Dry mouth, nose, or throat
  • Constipation
  • Nausea or upset stomach
  • Headache
  • Nervousness or restlessness

These side effects are usually mild and may improve as your body adjusts to the medication. However, if any of these side effects persist or worsen, or if you experience any other unusual or severe symptoms, contact your healthcare provider promptly.

In addition to the common side effects listed above, Chlor-Trimeton 12 Hour Allergy Decongestant may also cause more serious side effects in some individuals. These can include:

  • Allergic reactions, such as rash, itching, swelling of the face, tongue, or throat, severe dizziness, or trouble breathing
  • Difficulty urinating or changes in urination patterns
  • Fast or irregular heartbeat
  • Tremors or shaking
  • Hallucinations or confusion
  • Severe headache
  • Seizures
  • Signs of liver problems, such as persistent nausea or vomiting, stomach/abdominal pain, yellowing eyes or skin, dark urine

If you experience any of these serious side effects, seek immediate medical attention.

It’s important to note that this is not a complete list of all possible side effects. If you have concerns about potential side effects or experience any symptoms that you believe may be related to Chlor-Trimeton 12 Hour Allergy Decongestant, consult your healthcare provider for further evaluation and advice.

What should I know about storage and disposal of this medication?

Storage and disposal guidelines for Chlor-Trimeton 12 Hour Allergy Decongestant typically include the following:

  • Storage: Store Chlor-Trimeton 12 Hour Allergy Decongestant at room temperature away from moisture and heat. Keep it in its original container, tightly closed, and out of reach of children. Avoid storing it in the bathroom, where it may be exposed to moisture.
  • Disposal: Dispose of unused or expired Chlor-Trimeton 12 Hour Allergy Decongestant properly according to local regulations or guidelines. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Instead, consult your pharmacist or local waste disposal company for guidance on the proper disposal method.

In case of emergency/overdose

  • Seek Immediate Medical Attention: If you suspect an overdose or experience severe symptoms such as difficulty breathing, irregular heartbeat, seizures, or loss of consciousness, call your local emergency services or go to the nearest emergency room right away.
  • Contact Poison Control: You can also contact your local poison control center at 1-800-222-1222 for guidance on what to do next. Be prepared to provide information about the medication, the amount ingested (if known), and any symptoms experienced.

What other information should I know?

  • Keep Out of Reach of Children: Store Chlor-Trimeton 12 Hour Allergy Decongestant securely out of reach of children and pets to prevent accidental ingestion.
  • Follow Instructions: Always follow your healthcare provider’s instructions and read the medication label carefully before using Chlor-Trimeton 12 Hour Allergy Decongestant. Do not exceed the recommended dosage or frequency of use without consulting your doctor.
  • Drug Interactions: Inform your healthcare provider about all other medications you are taking, including prescription, over-the-counter, and herbal supplements, to avoid potential drug interactions.
  • Avoid Alcohol: Avoid consuming alcohol while taking Chlor-Trimeton 12 Hour Allergy Decongestant, as it may enhance the sedative effects of the medication.
  • Medical Alert: If you undergo any surgical procedures or medical tests, inform the healthcare professionals involved that you are taking Chlor-Trimeton 12 Hour Allergy Decongestant, as it may interact with certain medications or procedures.
  • Regular Monitoring: Your doctor may need to monitor your condition regularly while you are taking Chlor-Trimeton 12 Hour Allergy Decongestant to ensure that it is safe and effective for you.

Always consult your healthcare provider or pharmacist if you have any questions or concerns about using Chlor-Trimeton 12 Hour Allergy Decongestant or if you experience any unexpected or severe symptoms while taking the medication.

Copyright © 2023 PrescriptionGiant.com