Key takeaways:
Creon (pancrelipase) helps your body digest and absorb nutrients from food when your pancreas isn’t working well on its own. Foods to avoid when taking Creon include large amounts of fiber and inconsistent amounts of fatty foods.
Avoid swallowing Creon capsules with hot beverages, and mix the capsule contents only in soft, acidic foods such as applesauce.
Limiting alcohol may also help protect your pancreas and support your overall treatment plan. If you have questions about your diet or notice changes in your symptoms while taking Creon, talk to your prescriber or a nutritionist.
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Creon (pancrelipase) is a medication that contains pancreatic enzymes. It helps you digest and absorb nutrients from the food you eat if your pancreas isn’t producing these enzymes on its own.
Since Creon helps you digest food, you should take it when you eat. You can take Creon capsules whole, or open them and sprinkle the contents onto a bite of food. But certain foods and drinks can mess with how Creon works. Knowing which foods to avoid while taking Creon can help the medication work its best.
1. Inconsistent amounts of fatty foods
Your Creon dosage is typically based on your body weight and the amount of fat in your diet. If you change the amount of fat you eat, your Creon dosage may end up being higher or lower than needed. This could lead to greasy, loose stools or improper nutrient absorption.
This doesn’t necessarily mean you need to consume a low-fat diet. It just means you should try to keep the average amount of fat in your diet consistent so that your Creon dosage remains effective. Your prescriber or a nutritionist can help you with meal planning so you know how to track your fat intake properly. Tell your prescriber if you significantly change how and what you’re eating, so they can adjust your Creon dosage if needed.
2. Large amounts of fiber
Eating plenty of fiber is usually a good thing. But if you’re taking Creon, two main problems can occur with a high-fiber diet:
Decreased effectiveness: Too much fiber can cause Creon to not work as well. This means your body may not absorb nutrients properly from the foods you eat.
Fatty stool: A high-fiber diet can lead to excess fat in your stool. This can cause symptoms such as diarrhea and stomach pain.
According to experts, it’s best to consume less than 25 g of fiber per day if you’re taking Creon. Examples of high-fiber foods include:
Beans
Lentils
Chia seeds
Flax seeds
3. Hot drinks
Taking Creon capsules or mixing the granules with hot drinks, such as coffee or tea, isn’t recommended. Too much heat can make pancrelipase less effective. So it’s best to swallow Creon with cold or room-temperature liquids.
This doesn’t mean you can’t enjoy a hot beverage if you take Creon. You just don’t want the capsule to come in direct contact with one when swallowing your medication. Once the medication mixes with food in your stomach (after a few minutes), it’s fine to consume hot beverages.
4. Alcohol
It’s best to avoid or limit alcohol while taking Creon.
Alcohol may not interact with Creon itself. But alcohol can have negative effects on your pancreas. So if your pancreas already isn’t working well, adding alcohol to the mix may worsen your condition. This is especially true when you consume large or frequent amounts of alcohol.
Ask your prescriber how much (if any) alcohol is OK for you while taking Creon. They can also give you tips to help you stop drinking if needed.
5. Avoid mixing capsule contents with nonacidic foods
If you open Creon capsules to take them, the granules inside should be mixed only with soft, acidic foods. This includes:
Applesauce
Bananas
Plain Greek yogurt
Creon granules have a coating that protects the medication from the acid in your stomach. If you mix the granules with a nonacidic food, such as milk or baby formula, the protective coating can dissolve. Without the coating, your stomach acid will destroy the medication once you swallow it, and it won’t be effective.
Good to know: The capsule’s outer shell protects the granules from nonacidic foods when you swallow capsules whole. So you don’t need to worry about the acidity level of the food or drinks you consume with them.
Frequently asked questions
Creon starts working as soon as it reaches your small intestine and the protective coating dissolves. It works directly within your intestines to break down food so your body can absorb it. That’s why you need to take Creon with every meal and snack you consume.
Creon stays in your system only for as long as it takes for it to move through your digestive tract. It isn’t well-absorbed into your bloodstream, so it doesn’t stay in your system for long. This is another reason why you need to take Creon with each meal and snack you consume.
You may gain weight after you start taking Creon. But in most cases, this is weight you’ve previously lost due to pancreatic insufficiency. Once Creon helps your body absorb nutrients from your food, your weight should return to your usual levels. But if you’re gaining excess weight or continuing to lose weight while taking Creon, let your prescriber know. They may need to adjust your dosage or review your nutrition plan.
Creon starts working as soon as it reaches your small intestine and the protective coating dissolves. It works directly within your intestines to break down food so your body can absorb it. That’s why you need to take Creon with every meal and snack you consume.
Creon stays in your system only for as long as it takes for it to move through your digestive tract. It isn’t well-absorbed into your bloodstream, so it doesn’t stay in your system for long. This is another reason why you need to take Creon with each meal and snack you consume.
You may gain weight after you start taking Creon. But in most cases, this is weight you’ve previously lost due to pancreatic insufficiency. Once Creon helps your body absorb nutrients from your food, your weight should return to your usual levels. But if you’re gaining excess weight or continuing to lose weight while taking Creon, let your prescriber know. They may need to adjust your dosage or review your nutrition plan.
The bottom line
Creon (pancrelipase) helps your body digest and absorb nutrients from food when your pancreas isn’t working well on its own. Taking it correctly is important for it to work well. Foods to avoid when taking Creon include large amounts of fiber and inconsistent amounts of fatty foods.
Avoid swallowing Creon capsules with hot beverages, and mix the capsule contents in soft, acidic foods, such as applesauce. Limiting alcohol may also help protect your pancreas and support your overall treatment plan. If you have questions about your diet or notice changes in your symptoms while taking Creon, talk to your prescriber or a nutritionist.
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References
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Freswick, P. N., et al. (2022). Pancreatic enzyme replacement therapy in cystic fibrosis. Nutrients.
National Institute of Diabetes and Digestive and Kidney Diseases. (2023). Eating, diet & nutrition. National Institutes of Health.
Phillips, M., et al. (2024). Pancreatic enzyme replacement therapy: Pancreatic disorders patient guide. Viatris.
Phillips, M. E., et al. (2021). Consensus for the management of pancreatic exocrine insufficiency: UK practical guidelines. BMJ Open Gastroenterology.
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