Mommy's Bliss Gripe Water - Lynparza (Olaparib) Interaction
Herbal: Mommy's Bliss Gripe Water
Drug: Olaparib
Brand names:
Lynparza
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
Mar 22, 2023
Interaction Details
Olaparib is classified as belonging to the following category: Cytochrome P450 3A4 (Cyp3A4) Substrates
Mommy's Bliss Gripe Water contains fennel seed. Theoretically, fennel might increase levels of drugs metabolized by CYP3A4. However, this has only been seen in vitro (i.e., in a lab setting) and has not been reported in humans. Additionally, the amount of fennel seed contained in Mommy's Bliss Gripe water is very low, and clinically significant interactions here are thought to be unlikely.
Interaction Rating
Likelihood of Occurrence
UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Pharmacist Analysis
Depending on the dose of Mommy's Bliss Gripe Water given (which depends on age), the amount of fennel seed ingested by the infant will be between 1mg and 5mg.
This small amount is very unlikely to cause a clinically significant interaction with any other drug that is metabolized via CYP3A4.
Nevertheless, the theoretical interaction is that fennel, by decreasing the activity of this enzyme, could increase the concentrations of drugs metabolized by it.
The interaction is important to be aware of but will likely not cause any issues.
References
- Mechanism-based inhibition of CYP3A4 and CYP2D6 by Indonesian medicinal plants. PubMed
- Inhibition on human liver cytochrome P450 3A4 by constituents of fennel (Foeniculum vulgare): identification and characterization of a mechanism-based inactivator. PubMed
Mommy's Bliss Gripe Water Overview
Olaparib Overview
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Olaparib is used alone or in combination with bevacizumab (Avastin) to help maintain the response of certain types of ovarian (female reproductive organs where eggs are formed), fallopian tube (tube that transports eggs released by the ovaries to the uterus), and peritoneal (layer of tissue that lines the abdomen) cancer in people who have completely responded or partially responded to their first or later chemotherapy treatments. Olaparib is also used to treat certain types of breast cancer that has spread to other parts of the body and has not improved or has worsened after treatment with other therapies. It is also used to treat certain types of early breast cancer in people who have already been treated with other chemotherapy treatments. Olaparib is also used to treat a certain type of prostate cancer that has spread to other parts of the body, no longer responds to medical or surgical treatments to lower testosterone levels, and has progressed after treatment with enzalutamide (Xtandi) or abiraterone (Yonsa, Zytiga). Olaparib is also used to treat ovarian cancer that has not improved or has worsened after treatment with at least three other therapies. Olaparib is also used to help maintain the response of a certain type of pancreatic cancer that has not spread or progressed after the first chemotherapy treatment. Olaparib is a polyadenosine 5'-diphosphoribose polymerase (PARP) enzyme inhibitor. It works by killing cancer cells.
Mommy's Bliss Gripe Water - More Interactions
Mommy's Bliss Gripe Water interacts with 765 drugs
Interaction Rating Key
These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.
Major | The combined use of these agents is strongly discouraged as serious side effects or other negative outcomes could occur. |
Moderate | Use cautiously under the care of a healthcare professional or avoid this combination. A significant interaction or negative outcome could occur. |
Minor | Be aware that there is a chance of an interaction. Watch for warning signs of a potential interaction. |
Unknown | No interactions have been reported or no interaction data is currently available. |
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
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Drug descriptions are provided by MedlinePlus.