Interactions on record — worth a quick check against your medications. Based on 3 of 11 ingredients. Check your meds →
Dietary supplement

Ultimate Flora Probiotic Everyday 15 Billion Ingredients & Drug Interactions

by Renew Life

Ultimate Flora Probiotic Everyday 15 Billion label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Ultimate Flora Probiotic Everyday 15 Billion against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Ultimate Flora Probiotic Everyday 15 Billion is a dietary supplement by Renew Life with 11 active ingredients. Its ingredients are commonly taken for digestive health and regularity, infant colic and gut support, diarrhea (including antibiotic-related).Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Bifidobacterium breve, Lactobacillus acidophilus, Bifidobacterium longum. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Ultimate Flora Probiotic Everyday 15 Billion by Renew Life

Ask about any prescription or over-the-counter medication and we check it for interactions with Ultimate Flora Probiotic Everyday 15 Billion by Renew Life — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Ultimate Flora Probiotic Everyday 15 Billion by Renew Life

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 11 active ingredients.
  • “Bifidobacterium longum” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.
  • “Lactobacillus bulgaricus” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.
  • “Everyday 15 Billion Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

Ultimate Flora Probiotic Everyday 15 Billion contains 11 active probiotic ingredients — a mix of Lactobacillus and Bifidobacterium strains designed to support your gut bacteria balance. The product also contains two inactive ingredients: a vegetable capsule and cellulose.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: Digestive health and immune support.
  • We looked for evidence on: Abdominal pain, Antibiotic-associated diarrhea, Colic, Clostridioides difficile infection, Common cold, Constipation — and 4 related terms.
  • The strongest evidence on file: Lactobacillus Acidophilus is rated "Possibly Effective" for Antibiotic-associated diarrhea (Natural Medicines).
  • Also on file: Lactobacillus Acidophilus is rated "Possibly Effective" for Irritable bowel syndrome (IBS).
  • Also on file: Lactobacillus Acidophilus is rated "Insufficient Reliable Evidence To Rate" for Constipation, Inflammatory bowel disease (IBD), Radiation-induced diarrhea, Lactose intolerance, and more.

The evidence is mixed and incomplete. Lactobacillus acidophilus, one of the strains here, is possibly effective for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis.

Bifidobacterium breve, another strain in the blend, showed possibly ineffective results for age-related cognitive decline and sepsis, while evidence for hay fever, antibiotic-associated diarrhea, and atopic disease (eczema, asthma, allergies) remains insufficient. For the other seven strains we couldn't fully assess, effectiveness evidence isn't established in our data.

The evidence, ingredient by ingredient Bifidobacterium Breve Lactobacillus Acidophilus Bifidobacterium Longum

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Both Bifidobacterium breve and Lactobacillus acidophilus are generally well tolerated in healthy people, though caution is advised if you're very ill or immunocompromised — probiotics contain live organisms that *could* theoretically cause infection in those situations. Rare cases of bacterial blood infections (bacteremia) have been reported with Bifidobacterium breve, particularly in critically ill infants and preterm infants; in one hospital study over five years, 2% of preterm infants receiving B. breve developed bacteremia.

Common mild side effects reported with probiotics include bloating, flatulence, and abdominal discomfort, though these are uncommon. There's limited safety data overall, so check with your doctor before starting, especially if you have serious illness or a weakened immune system.

Side effects, ingredient by ingredient Bifidobacterium Breve Lactobacillus Acidophilus Bifidobacterium Longum

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 2 of the 2 matched ingredients can interact with medications — Lactobacillus Acidophilus, Bifidobacterium Breve.
  • The most serious interaction on file is rated Moderate.
  • For scale: 182 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check your antibiotic medications before taking this product. Both Bifidobacterium breve and Lactobacillus acidophilus in this blend can be killed by antibiotics taken at the same time, reducing the probiotic's effectiveness — space doses a few hours apart if you're on an antibiotic course.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This probiotic blend may be worth considering if you have IBS, antibiotic-associated diarrhea, or bacterial vaginosis — those uses have some evidence behind Lactobacillus acidophilus. Be cautious if you're critically ill or immunocompromised, and definitely check your medications with the tool below if you take antibiotics.

Talk to your pharmacist or doctor before starting, particularly if you have serious health conditions.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 11 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 22, 2021.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Ultimate Flora Probiotic Everyday 15 Billion, straight from the product label.

Brand Renew Life
Barcode (UPC) 631257158673
Net contents 60 Vegetable Capsule(s)
Market status On market
Date entered into DSLD May 22, 2021
DSLD ID 247460
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Ultimate Flora Probiotic Everyday 15 Billion by Renew Life, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
60
UPC/BARCODE
631257158673
IngredientAmount% DV
Lactobacillus paracasei0 NP--
Bifidobacterium animalis lactis0 NP--
Lactobacillus salivarius0 NP--
Lactobacillus casei0 NP--
Lactobacillus rhamnosus0 NP--
Bifidobacterium breve0 NP--
Lactobacillus acidophilus0 NP--
Bifidobacterium longum0 NP--
Lactobacillus plantarum0 NP--
Lactobacillus bulgaricus0 NP--
Total Bifido Probiotic Cultures0 NP--
Everyday 15 Billion Blend0 NP--
Total Lacto Probiotic Cultures0 NP--
Total Bifido/Lacto Cultures0 NP--

Other ingredients: Vegetable Capsule, Cellulose

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formula

15 Billion Live Cultures Guaranteed 10 Probiotic Strains

Everyday Probiotic for Adults

Ultimate Flora 15 Billion Everyday Probiotic contains 12 specially selected strains to support digestive balance and immune health.

FDA Statement of Identity

Probiotic Supplement

Suggested/Recommended/Usage/Directions

Directions: For best results, take one (1) capsule daily, with or without food.

Storage

Store at 77 Degrees F (25 degrees C) or below. Best if refrigerated.

General Statements

Quality, purity and potency guaranteed through expiration.

Digestive Wellness, Naturally At Renew Life, we believe a healthy gut is a happy gut. For nearly two decades, we have pioneered superior-quality digestive care supplements to help people achieve optimal health from the inside out.

Good for your gut! Your gut is your engine, your digestive core. Keep it running smoothly with Ultimate Flora Probiotics.

Powerful & Effective Did you know there are 100 trillion bacteria inside your digestive tract? To keep that complex system thriving, our potent formulas work hard to provide more of the good-for-you bacteria that occur in a naturally healthy gut. Multi-Strain Benefits Having a good balance among all the diverse microbes in your gut is key to well-being. But stress, aging, diet, and other issues can upset this delicate equilibrium.

Live Digestively Recycle

Precautions

Keep out of reach of children.

Consult your healthcare professional before using this or any product if you are pregnant, nursing or under medical supervision.

Tamper Evident: Do not use if safety seal under cap is broken or missing.

Tamper Evident: Do not use if safety seal on bottle is broken or missing.

Formulation

Manufactured in USA in a GMP Facility.

Our Ultimate Flora Everyday Probiotics support daily well-being so you can feel good every day.

When taken regularly, Bifidobacteria and Lactobacillihelp promote digestive and immune balance so you feel better, lighter, and more energized.

Ultimate Flora Probiotics are made with multiple, scientifically studied strains to support digestive balance and harmony. Targeted Delivery Our once daily delayed-release capsules help ensure more friendly probiotics reach your intestinal tract.

Promotes Digestive Balance Supports Digestive & Immune Health

Gluten Free Dairy Free Soy Free

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

General

#15867 030716 65432C

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Ultimate Flora Probiotic Everyday 15 Billion by Renew Life label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Ultimate Flora Probiotic Everyday 15 Billion label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Ultimate Flora Probiotic Everyday 15 Billion by Renew Life

These are the 11 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Everyday 15 Billion Blend

0 NP per serving

Other (inactive) ingredients: Vegetable Capsule, Cellulose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Ultimate Flora Probiotic Everyday 15 Billion by Renew Life Drug Interactions

Want to check YOUR meds against Ultimate Flora Probiotic Everyday 15 Billion?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
182Drugs
182 Moderate

Ingredients driving the most interactions

Bifidobacterium breve 182
Lactobacillus acidophilus 182
Bifidobacterium longum 182

Individual Drug Interactions

The ingredients in Ultimate Flora Probiotic Everyday 15 Billion interact with 182 drugs. Click any drug to see the details.

3 of the 11 ingredients in Ultimate Flora Probiotic Everyday 15 Billion interact with drugs. Each result below shows which ingredient is responsible. Bifidobacterium breve Lactobacillus acidophilus Bifidobacterium longum

Each ingredient & the kinds of drugs it affects

For each ingredient in Ultimate Flora Probiotic Everyday 15 Billion with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Bifidobacterium breve1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B. breve.
Since B. breve preparations usually contain live and active organisms, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and B. breve preparations by at least 2 hours.

Likelihood Probable Evidence D
Bifidobacterium breve full monograph & interactions

Lactobacillus acidophilus1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L. acidophilus.
L. acidophilus preparations usually contain live and active organisms. Therefore, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and L. acidophilus preparations by at least two hours.

Likelihood Probable Evidence D
Lactobacillus acidophilus full monograph & interactions

Bifidobacterium longum1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Bifidobacterium longum with antibiotic drugs might decrease the effectiveness of B. longum.
Since B. longum preparations usually contain live and active organisms, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and B. longum preparations by at least 2 hours.

Likelihood Probable Evidence D
Bifidobacterium longum full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Ultimate Flora Probiotic Everyday 15 Billion, from the product label.

Renew Life

Name
Renew Life Formulas
City
Palm Harbor
State
FL
ZipCode
34683
Phone Number
1-800-830-1800
Web Address
www.renewlife.com
Pharmacist Counseling Corner

Ultimate Flora Probiotic Everyday 15 Billion by Renew Life: Common Questions

Does Ultimate Flora Probiotic Everyday 15 Billion by Renew Life interact with any medications?
Yes. Based on its ingredients, Ultimate Flora Probiotic Everyday 15 Billion has a known interaction with 182 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Ultimate Flora Probiotic Everyday 15 Billion contains 11 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this help with antibiotic-associated diarrhea?
Lactobacillus acidophilus, one of the strains in this blend, is rated possibly effective for antibiotic-associated diarrhea. That said, you'll need to time it carefully — don't take your probiotic and antibiotic at the same time, or the antibiotic will kill the live organisms in the probiotic. Space them a few hours apart.
Is this safe if I have a weak immune system?
The data advises caution. While probiotics are generally well tolerated in healthy people, use with your doctor's guidance if you're very ill or immunocompromised. There have been rare cases of bacterial blood infections related to these probiotic strains in critically ill patients, so this is one to clear with your healthcare provider first.
Can I take this while pregnant or breastfeeding?
We don't have pregnancy or breastfeeding safety data on file for this product. Talk with your doctor or pharmacist — they can give you personalized advice based on your situation.
What's in the '15 Billion' — is that good?
The 15 billion refers to the total colony-forming units (CFUs), or the count of live organisms in the capsule. Whether that's the right dose for you depends on what you're using the probiotic for and your individual health — your pharmacist or doctor can advise what makes sense for your needs.
Will this cause side effects?
Mild gastrointestinal side effects like bloating, flatulence, and abdominal discomfort are possible with probiotics, though they're uncommon. One trial reported a couple of rash cases, but it's unclear if those came from the probiotic itself or another factor.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Ultimate Flora Probiotic Everyday 15 Billion is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Ultimate Flora Probiotic Everyday 15 Billion label
Go deeper

The Full Monographs Behind Ultimate Flora Probiotic Everyday 15 Billion’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Bifidobacterium Breve

Interacts with 182 drugs

Bifidobacterium breve is a 'friendly' gut bacterium taken as a probiotic, most often to support digestion and balance the gut microbiome. Some studies suggest possible benefits for certain d...

Read the full Bifidobacterium Breve monograph → Herb & supplement monograph

Lactobacillus Acidophilus

Interacts with 182 drugs

Lactobacillus acidophilus is a 'friendly' bacterium used as a probiotic to support gut and vaginal health. It is generally well tolerated in healthy people, and there is reasonable evidence...

Read the full Lactobacillus Acidophilus monograph → Herb & supplement monograph

Bifidobacterium Longum

Interacts with 182 drugs

Bifidobacterium longum is a 'friendly' bacterium found naturally in the human gut and used as a probiotic. It is generally well tolerated and is most studied for digestive issues, though evi...

Read the full Bifidobacterium Longum monograph →
Sources

Sources & How We Checked

Ultimate Flora Probiotic Everyday 15 Billion's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 45 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Bifidobacterium Breve 9 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Xiao JZ, Takahashi S, Odamaki T, et al. Antibiotic susceptibility of bifidobacterial strains distributed in the Japanese market. Biosci Biotechnol Biochem. 2010;74(2):336-42. PubMed
  3. Pruccoli G, Silvestro E, Pace Napoleone C, Aidala E, Garazzino S, Scolfaro C. Are probiotics safe? Bifidobacterium bacteremia in a child with severe heart failure. Infez Med. 2019;27(2):175-178.
  4. Ohishi A, Takahashi S, Ito Y, et al. Bifidobacterium septicemia associated with postoperative probiotic therapy in a neonate with omphalocele. J Pediatr. 2010;156(4):679-81. PubMed
  5. Sakurai Y, Watanabe T, Miura Y, et al. Clinical and bacteriologic characteristics of six cases of Bifidobacterium breve bacteremia due to probiotic administration in the neonatal intensive care unit. Pediatr Infect Dis J 2022;41(1):62-65. PubMed
  6. Esaiassen E, Hjerde E, Cavanagh JP, Simonsen GS, Klingenberg C; Norwegian Study Group on Invasive Bifidobacterial Infections. Bifidobacterium bacteremia: Clinical characteristics and a genomic approach to assess pathogenicity. J Clin Microbiol. 2017;55(7) PubMed
  7. Wakabayashi Y, Nakayama S, Yamamoto A, et al. First case of necrotizing fasciitis and bacteremia caused by Bifidobacteriumbreve. Anaerobe 2022;76:102613.
  8. Takeda Y, Ota K, Kondo A, et al. A case of necrotizing fasciitis caused by Bifidobacterium breve. IDCases 2022;31:e01667. PubMed
  9. Suwantarat N, Romagnoli M, Wakefield T, Carroll KC. Ventriculoperitoneal shunt infection caused by Bifidobacterium breve. Anaerobe 2014;28:1-3. PubMed

See these in context on the Bifidobacterium Breve monograph →

Lactobacillus Acidophilus 15 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Begtrup LM, de Muckadell OB, Kjeldsen J, Christensen RD, Jarbøl DE. Long-term treatment with probiotics in primary care patients with irritable bowel syndrome--a randomised, double-blind, placebo controlled trial. Scand J Gastroenterol 2013;48(10):1127-35 PubMed
  3. Chatterjee S, Kar P, Das T, Ray S, Gangulyt S, Rajendiran C, Mitra M. Randomised placebo-controlled double blind multicentric trial on efficacy and safety of Lactobacillus acidophilus LA-5 and Bifidobacterium BB-12 for prevention of antibiotic-associated
  4. Shavakhi A, Tabesh E, Yaghoutkar A, Hashemi H, Tabesh F, Khodadoostan M,Minakari M, Shavakhi S, Gholamrezaei A. The effects of multistrain probiotic compound on bismuth-containing quadruple therapy for Helicobacter pylori infection: a randomized placebo-c
  5. Karamali M, Dadkhah F, Sadrkhanlou M, et al. Effects of probiotic supplementation on glycaemic control and lipid profiles in gestational diabetes: a randomized, double-blind, placebo-controlled trial. Diabetes Metab 2016;42(4):234-41. PubMed
  6. Badehnoosh B, Karamali M, Zarrati M, et al. The effects of probiotic supplementation on biomarkers of inflammation, oxidative stress and pregnancy outcomes in gestational diabetes. J Matern Fetal Neonatal Med. 2018 May;31(9):1128-1136.
  7. Kumar S, Kumar R, Rohilla L, Jacob N, Yadav J, Sachdeva N. A high potency multi-strain probiotic improves glycemic control in children with new-onset type 1 diabetes mellitus: A randomized, double-blind, and placebo-controlled pilot study. Pediatr Diabete
  8. Shahriari A, Karimi E, Shahriari M, Aslani N, Khooshideh M, Arab A. The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial PubMed
  9. Xiao SD, Zhang DZ, Lu H, et al. Multicenter, randomized, controlled trial of heat-killed Lactobacillus acidophilus LB in patients with chronic diarrhea. Adv Ther. 2003;20(5):253-60.
  10. Rossi F, Amadoro C, Gasperi M, Colavita G. Lactobacilli infection case reports in the last three years and safety implications. Nutrients. 2022;14(6):1178. PubMed
  11. Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
  12. Sadrin S, Sennoune S, Gout B, et al. A 2-strain mixture of Lactobacillus acidophilus in the treatment of irritable bowel syndrome: A placebo-controlled randomized clinical trial. Dig Liver Dis 2020;52(5):534-540. PubMed
  13. Stoffer JN, Slingsby TJ, Giuliari GP. Lactobacillus acidophilus endophthalmitis after intravitreal bevacizumab injection requiring intraocular lens explantation. Can J Ophthalmol 2022;57(1):e21-e22. PubMed
  14. Cukovic-Cavka S, Likic R, Francetic I, Rustemovic N, Opacic M, Vucelic B. Lactobacillus acidophilus as a cause of liver abscess in a NOD2/CARD15-positive patient with Crohn's disease. Digestion 2006;73(2-3):107-10.
  15. Hui J, Ren Y, Wang Y, Han Q. Lactobacillus acidophilus endophthalmitis postcataract operation: A case report with a literature review. Ocul Immunol Inflamm 2023.

See these in context on the Lactobacillus Acidophilus monograph →

Bifidobacterium Longum 21 references
  1. Ha GY, Yang CH, Kim H, Chong Y. Case of sepsis caused by Bifidobacterium longum. J Clin Microbiol 1999;37:1227-8.
  2. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  3. Xiao JZ, Takahashi S, Odamaki T, et al. Antibiotic susceptibility of bifidobacterial strains distributed in the Japanese market. Biosci Biotechnol Biochem. 2010;74(2):336-42. PubMed
  4. Rautava S, Kainonen E, Salminen S, Isolauri E. Maternal probiotic supplementation during pregnancy and breast-feeding reduces the risk of eczema in the infant. J Allergy Clin Immunol. 2012;130(6):1355-60. PubMed
  5. Pruccoli G, Silvestro E, Pace Napoleone C, Aidala E, Garazzino S, Scolfaro C. Are probiotics safe? Bifidobacterium bacteremia in a child with severe heart failure. Infez Med. 2019;27(2):175-178.
  6. Pellonperä O, Vahlberg T, Mokkala K, et al. Weight gain and body composition during pregnancy: a randomised pilot trial with probiotics and/or fish oil. Br J Nutr. 2020 Nov 4:1-11. PubMed
  7. Pellonperä O, Mokkala K, Houttu N, et al. Efficacy of fish oil and/or probiotic intervention on the incidence of gestational diabetes mellitus in an at-risk group of overweight and obese women: A randomized, placebo-controlled, double-blind clinical trial PubMed
  8. Shahriari A, Karimi E, Shahriari M, Aslani N, Khooshideh M, Arab A. The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial PubMed
  9. Esaiassen E, Hjerde E, Cavanagh JP, Simonsen GS, Klingenberg C; Norwegian Study Group on Invasive Bifidobacterial Infections. Bifidobacterium bacteremia: Clinical characteristics and a genomic approach to assess pathogenicity. J Clin Microbiol. 2017;55(7) PubMed
  10. Enomoto T, Sowa M, Nishimori K, et al. Effects of bifidobacterial supplementation to pregnant women and infants in the prevention of allergy development in infants and on fecal microbiota. Allergol Int 2014;63(4):575-85. PubMed
  11. US Food and Drug Administration (FDA). Dear Healthcare Provider Letter: Warning Regarding Use of Probiotics in Preterm Infants. September 2023. Available at: https://www.fda.gov/media/172606/download?attachment. Accessed November 1, 2023.
  12. Pillai A, Tan J, Paquette V, Panczuk J. Does probiotic bacteremia in premature infants impact clinically relevant outcomes? A case report and updated review of literature. Clin Nutr ESPEN. 2020;39:255-259. PubMed
  13. Sabaté JM, Iglicki F. Effect of Bifidobacterium longum 35624 on disease severity and quality of life in patients with irritable bowel syndrome. World J Gastroenterol 2022;28(7):732-744.
  14. Malaguarnera M, Greco F, Barone G, Gargante MP, Malaguarnera M, Toscano MA. Bifidobacterium longum with fructo-oligosaccharide (FOS) treatment in minimal hepatic encephalopathy: a randomized, double-blind, placebo-controlled study. Dig Dis Sci 2007;52(11) PubMed
  15. Zbinden A, Zbinden R, Berger C, Arlettaz R. Case series of Bifidobacterium longum bacteremia in three preterm infants on probiotic therapy. Neonatology 2015;107(1):56-9.
  16. Tamaki H, Nakase H, Inoue S, et al. Efficacy of probiotic treatment with Bifidobacterium longum 536 for induction of remission in active ulcerative colitis: A randomized, double-blinded, placebo-controlled multicenter trial. Dig Endosc 2016;28(1):67-74.
  17. Bertelli C, Pillonel T, Torregrossa A, et al. Bifidobacterium longum bacteremia in preterm infants receiving probiotics. Clin Infect Dis 2015;60(6):924-7. PubMed
  18. Esaiassen E, Cavanagh P, Hjerde E, Simonsen GS, Støen R, Klingenberg C. Bifidobacterium longum subspecies infantis bacteremia in 3 extremely preterm infants receiving probiotics. Emerg Infect Dis 2016;22(9):1664-6.
  19. Tena D, Losa C, Medina MJ, Sáez-Nieto JA. Peritonitis caused by Bifidobacterium longum: case report and literature review. Anaerobe 2014;27:27-30. PubMed
  20. Sangkanjanavanich S, Pradubpongsa P, Mitthamsiri W, Sangasapaviliya A, Boonpiyathad T. Bifidobacterium infantis 35624 efficacy in patients with uncontrolled asthma: A randomized placebo-controlled trial. Ann Allergy Asthma Immunol 2022;129(6):790-792. PubMed
  21. Wilson HL, Ong CW. Bifidobacterium longum vertebrodiscitis in a patient with cirrhosis and prostate cancer. Anaerobe 2017;47:47-50. PubMed

See these in context on the Bifidobacterium Longum monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

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.

© 2021 Therapeutic Research Center, LLC

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