Why is this medication prescribed?

MiraLax is a brand name for the generic medication called polyethylene glycol 3350 (PEG 3350). It is commonly prescribed and used for the treatment of constipation. Here’s why MiraLax may be prescribed and how it should be used:

• Constipation: MiraLax is primarily prescribed to relieve constipation, which is a condition characterized by infrequent bowel movements, difficulty passing stool, and hard or dry stool. It is often used when dietary changes, increased fiber intake, or lifestyle modifications have not provided sufficient relief.
• Bowel Preparation: MiraLax is also used as part of bowel preparation before certain medical procedures or surgeries, such as colonoscopy or colon surgery. It helps to empty the bowel and ensure a clear view of the colon during the procedure.

How should this medicine be used?

The dosing instructions for MiraLax can vary depending on the individual and the reason for its use. However, in general, here’s how MiraLax is typically used:

• Dosage: Follow your doctor’s prescribed dosage instructions carefully. The typical adult dosage for constipation is usually 17 grams (about one capful or one heaping tablespoon) of MiraLax dissolved in 4 to 8 ounces of liquid once daily. The dose for bowel preparation may be different, and you should follow the specific instructions provided by your healthcare provider.
• Mixing: MiraLax should be mixed with a beverage of your choice, such as water, juice, or a sports drink. Stir the powder until it dissolves completely. It is usually tasteless and should not be heated or mixed with hot liquids.
• Timing: Take MiraLax at the same time each day, preferably in the morning. It may take one to three days to produce a bowel movement, so be patient and consistent with your dosing.
• Hydration: It’s important to drink plenty of fluids when using MiraLax to prevent dehydration and aid in its effectiveness. Drink at least 8 ounces of additional water or clear fluids every day while taking the medication.
• Duration: The duration of MiraLax use will depend on the reason for the prescription. For constipation, your doctor will typically recommend using it for a short-term period until your bowel movements become regular. For bowel preparation, you will follow your doctor’s specific instructions regarding the timing and duration.
• Consult Your Healthcare Provider: If you have any questions or concerns about using MiraLax, or if you experience any unusual or severe side effects, consult your healthcare provider for guidance.

It’s important to note that MiraLax should be used under the guidance and supervision of a healthcare professional, and you should not use it for an extended period without consulting your doctor, as long-term use of laxatives may not be suitable for everyone and can have potential risks. Always follow your healthcare provider’s recommendations for its use.

Other uses for this medicine

While MiraLax is primarily used as a laxative for the treatment of occasional constipation, some healthcare providers may recommend it for other purposes, such as:

• Bowel Preparation: MiraLax can be used as part of a bowel preparation regimen before certain medical procedures, such as colonoscopy.
• Fecal Impaction: In some cases, it may be used to treat severe fecal impaction, but under the supervision of a healthcare provider.
• Irritable Bowel Syndrome (IBS): Some individuals with IBS-C (constipation-predominant IBS) may be prescribed MiraLax to help relieve symptoms.

What special precautions should I follow?

While MiraLax is generally considered safe and well-tolerated, there are some special precautions and considerations you should keep in mind when using this medication:

• Underlying Medical Conditions: Before using MiraLax, inform your healthcare provider of any underlying medical conditions you may have, especially if you have kidney problems or electrolyte imbalances, as this can affect the way your body handles the medication.
• Allergies: If you are allergic to any of the ingredients in MiraLax (polyethylene glycol 3350), inform your doctor.
• Dehydration: Ensure you stay well-hydrated while taking MiraLax, as it works by drawing water into the intestines to soften the stool. Dehydration can be a concern, especially in older adults or individuals with certain medical conditions.
• Pregnancy and Breastfeeding: If you are pregnant or breastfeeding, consult your healthcare provider before using MiraLax to determine if it is safe for you and your baby.
• Other Medications: Inform your doctor about any other medications, supplements, or herbal remedies you are taking, as MiraLax can interact with some medications. It’s essential to discuss potential drug interactions with your healthcare provider.
• Long-Term Use: MiraLax is generally intended for short-term use. Prolonged or excessive use of laxatives may lead to dependence or electrolyte imbalances. If you find that you need to use MiraLax frequently for an extended period, discuss this with your healthcare provider.
• Age Considerations: The dosage of MiraLax may vary depending on age. Always follow your doctor’s recommendations, especially when using it in children or the elderly.
• Side Effects: While MiraLax is generally well-tolerated, it can still cause side effects such as diarrhea, abdominal cramps, and bloating. If you experience severe or persistent side effects, contact your healthcare provider.
• Bowel Obstruction: MiraLax should not be used if you suspect a bowel obstruction, as it can worsen the condition. Seek immediate medical attention in such cases.

Always use MiraLax as directed by your healthcare provider and follow their specific instructions and recommendations. If you have any concerns or questions about using MiraLax, discuss them with your healthcare provider to ensure safe and effective use of the medication.

What special dietary instructions should I follow?

Special Dietary Instructions:

• Stay Hydrated: It’s essential to drink plenty of fluids while using MiraLax. The medication works by softening and loosening stool, and adequate hydration helps it work effectively and minimizes the risk of dehydration.
• Dietary Fiber: Incorporating fiber-rich foods into your diet can help prevent constipation and may enhance the effectiveness of MiraLax. Foods high in fiber include fruits, vegetables, whole grains, and legumes.
• Avoid Alcohol and Caffeine: Alcohol and caffeine can lead to dehydration, so it’s a good idea to limit or avoid them while taking MiraLax.

What should I do if I forget a dose?

If you forget to take a dose of MiraLax:

• Take It As Soon As You Remember: If you forget to take your dose at the scheduled time, take it as soon as you remember, unless it is close to the time for your next dose. If that’s the case, skip the missed dose and resume your regular dosing schedule.
• Do Not Double Dose: Do not take extra MiraLax to make up for the missed dose. Taking more than the prescribed amount can lead to side effects or complications.
• Consult Your Healthcare Provider: If you are unsure about what to do or have questions about missed doses, contact your healthcare provider or pharmacist for guidance.

What side effects can this medication cause?

MiraLax (polyethylene glycol 3350) is generally considered safe and well-tolerated when used as directed. However, like any medication, it can potentially cause side effects in some individuals. Common side effects of MiraLax are usually mild and may include:

• Diarrhea: One of the most common side effects of MiraLax is diarrhea, especially when the medication is used in excessive amounts or for an extended period. This can lead to an increased frequency of bowel movements and loose stools.
• Abdominal Cramps or Bloating: Some people may experience mild abdominal cramps or bloating while taking MiraLax. These symptoms are usually temporary and resolve on their own.
• Nausea: Although rare, some individuals may feel nauseous when taking MiraLax. This side effect is generally mild and may improve with continued use.
• Gas: Gas or flatulence can occur in some people using MiraLax. This is typically not a serious side effect and tends to be temporary.
• Electrolyte Imbalance: In very rare cases, excessive or prolonged use of MiraLax can lead to electrolyte imbalances, such as low levels of potassium in the blood (hypokalemia). Symptoms of electrolyte imbalance may include muscle weakness, irregular heartbeat, or unusual tiredness. If you experience any of these symptoms, contact your healthcare provider immediately.

It’s important to use MiraLax as directed by your healthcare provider and not exceed the recommended dosage. Prolonged or excessive use of MiraLax can increase the risk of side effects and complications.

If you experience severe or persistent side effects while taking MiraLax, or if you have concerns about any symptoms you’re experiencing, it’s essential to contact your healthcare provider. They can provide guidance, adjust your treatment if necessary, or recommend alternative options for managing your condition.

In some cases, certain individuals may be more sensitive to MiraLax or may have underlying medical conditions that make them more susceptible to side effects. Therefore, it’s important to communicate openly with your healthcare provider about your experiences and any concerns you may have while using MiraLax. They can provide personalized advice and make any necessary adjustments to your treatment plan.

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

Storage:

• Store at Room Temperature: MiraLax should be stored at room temperature, typically between 59°F and 86°F (15°C to 30°C).
• Keep Container Tightly Closed: Ensure that the container is tightly closed when not in use to prevent moisture from affecting the medication’s effectiveness.
• Protect from Moisture: Store MiraLax in a dry place. Do not transfer the powder to a different container unless directed by your pharmacist.
• Keep Out of Reach of Children: Store MiraLax in a location that is out of the reach of children and pets to prevent accidental ingestion.

Disposal:

• Dispose of Unused or Expired Medication: If you have any unused or expired MiraLax, it’s essential to dispose of it properly. Do not keep or use medications that are past their expiration date.
• Follow Local Guidelines: Follow your local guidelines for medication disposal, which may include taking unused medications to a pharmacy or a designated medication disposal location. Do not flush MiraLax down the toilet unless instructed to do so by specific disposal instructions or local regulations.

In case of emergency/overdose

If you suspect an overdose or experience severe symptoms, seek immediate medical attention or contact a poison control center at 1-800-222-1222. Symptoms of a potential overdose may include:

• Severe diarrhea
• Dehydration
• Dizziness or lightheadedness
• Rapid heartbeat
• Muscle weakness
• Fainting
• Unusual tiredness

What other information should I know

• Follow Prescribed Dosage: Take MiraLax exactly as prescribed by your healthcare provider. Do not exceed the recommended dosage, and follow the instructions on the label carefully.
• Stay Hydrated: Drink plenty of fluids while using MiraLax to prevent dehydration and support its effectiveness.
• Consult Your Healthcare Provider: If your constipation does not improve after using MiraLax for a few days, or if you experience any unusual or severe symptoms, consult your healthcare provider for further evaluation and guidance.
• Inform Your Healthcare Provider: Make sure to inform your healthcare provider about any other medications, supplements, or medical conditions you have before starting MiraLax to check for potential interactions or contraindications.
• Pregnancy and Breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, discuss the use of MiraLax with your healthcare provider to determine its safety and appropriateness for your situation.
• Lifestyle Modifications: In addition to medication, your healthcare provider may recommend lifestyle modifications, dietary changes, and increased physical activity to help manage constipation. Follow their recommendations for a comprehensive approach to treatment.

Always use MiraLax under the guidance of a healthcare professional, and if you have any questions or concerns about its use or any aspect of your treatment, do not hesitate to reach out to your healthcare provider for clarification and assistance.