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Alahist DM (Generic Phenylephrine)

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Why is this medication prescribed?

Alahist DM is a combination medication used to relieve symptoms associated with allergies, such as sneezing, runny nose, and itching, as well as cough due to minor throat or airway irritation.It can be prescribed for conditions such as:

  • Allergy Relief: The antihistamine component helps reduce symptoms of allergic reactions.
  • Common Cold Symptoms: It can help manage symptoms like a runny nose and cough associated with the common cold.

How should this medicine be used?

Here are some general guidelines for using Alahist DM:

  • Follow Dosage: Take Alahist DM exactly as prescribed by your healthcare provider or according to the directions on the package.
  • Timing: Usually taken every 4-6 hours as needed, but do not exceed the maximum recommended dosage.
  • With or Without Food: Can generally be taken with or without food.
  • Avoid Alcohol: Alcohol can increase the risk of side effects like drowsiness, so it’s best to avoid it while taking this medication.
  • Avoid Operating Heavy Machinery: The antihistamine can cause drowsiness, so be cautious about driving or operating machinery until you know how it affects you.

If you have any specific questions or concerns about your condition or medication, it’s best to consult with your healthcare provider

Other uses for this medicine

  • Cough Suppression: The cough suppressant component helps control and reduce coughing.
  • Sinus Symptoms: It may provide relief from sinus congestion and irritation.

What special precautions should I follow?

Special Precautions:

  • Allergies: Inform your healthcare provider if you have any allergies, especially to antihistamines or other medications.
  • Medical Conditions: Let your doctor know if you have conditions such as asthma, glaucoma, heart disease, high blood pressure, or liver or kidney issues, as these can affect how you should use the medication.
  • Pregnancy and Breastfeeding: Consult your doctor if you are pregnant or breastfeeding, as the medication may not be recommended during these times.
  • Drug Interactions: Be aware of possible interactions with other medications, including over-the-counter drugs, supplements, and herbal products. Your healthcare provider or pharmacist can help with this.
  • Avoid Alcohol and Sedatives: Combining Alahist DM with alcohol or other sedatives can increase drowsiness and other side effects.
  • Avoid in Children: Follow specific age recommendations and dosage guidelines if the medication is being given to a child.

Always follow the instructions provided by your healthcare provider or on the medication label, and consult your doctor if you have any concerns or experience side effects.

What special dietary instructions should I follow?

There are generally no specific dietary restrictions with Alahist DM, but it’s a good idea to maintain a balanced diet and stay hydrated.

What should I do if I forget a dose?

  • Take as Soon as Remembered: Take the missed dose as soon as you remember.
  • Skip if Close to Next Dose: If it’s almost time for your next dose, skip the missed dose and do not double up to make up for a missed dose.
  • Regular Schedule: Try to take your medication at the same times each day to help remember.

What side effects can this medication cause?

Alahist DM can cause several side effects. Common ones include:

  • Drowsiness or Sedation: Since it contains an antihistamine, it can make you feel sleepy.
  • Dizziness or Lightheadedness: Some people may experience dizziness or a feeling of lightheadedness.
  • Dry Mouth, Nose, or Throat: Antihistamines can reduce mucus production, leading to dryness.
  • Nausea or Vomiting: Some people may feel nauseous or experience vomiting.
  • Constipation: The medication can cause changes in bowel habits.

Less Common but Serious Side Effects:

  • Severe Allergic Reactions: Symptoms like rash, itching, swelling, severe dizziness, or trouble breathing could indicate a serious allergic reaction.
  • Fast or Irregular Heartbeat: Rarely, the medication may affect heart rhythm.
  • Mental/Mood Changes: Symptoms like confusion, agitation, or hallucinations may occur, especially in higher doses or in sensitive individuals.

If you experience any of these serious side effects, contact your healthcare provider immediately. For less severe side effects that are bothersome or persistent, consult your doctor to discuss potential adjustments to your treatment.

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

Storage and Disposal:

Storage:

  • Keep it in a Cool, Dry Place: Store Alahist DM at room temperature, away from heat, moisture, and direct sunlight.
  • Out of Reach of Children: Ensure the medication is kept out of reach of children to prevent accidental ingestion.

Disposal:

  • Follow Local Guidelines: Dispose of Alahist DM according to local regulations or take advantage of drug take-back programs. Do not flush medications down the toilet unless specifically instructed.
  • Check for Disposal Programs: Many communities have designated drop-off locations for expired or unused medications.

In case of emergency/overdose

  • Contact Poison Control or Emergency Services: If an overdose is suspected, call your local poison control center or emergency services immediately.
  • Symptoms of Overdose: Symptoms may include severe drowsiness, confusion, hallucinations, rapid heartbeat, or seizures.
  • Medication Details: Provide information about the medication, dosage, and the time of ingestion to medical personnel.

What other information should I know?

  • Medication Interaction: Always inform your healthcare provider about all other medications, supplements, and herbal products you are taking to avoid potential interactions.
  • Regular Check-Ups: Keep up with regular medical check-ups and follow-up appointments to monitor your response to the medication and adjust as needed.
  • Consult Healthcare Provider: If you have any questions or concerns about your medication, your condition, or its side effects, consult your healthcare provider for personalized advice and guidance.

Always use Alahist DM as directed and communicate openly with your healthcare provider about any issues you encounter.

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