Lactobacillus rhamnosus GG para Antibiotic-Associated Diarrhea (AAD)
AMeta-analyses demonstrate LGG reduces AAD incidence by 42-49%. Most effective when started within 48 hours of antibiotic initiation and continued 7 days after completion.
Conclusão
Meta-analyses demonstrate LGG reduces AAD incidence by 42-49%. Most effective when started within 48 hours of antibiotic initiation and continued 7 days after completion.
Key Study Findings
População: Italian primary care pediatricians
População: Pediatric patients with GI disorders
População: Male Wistar albino rats with LPS-induced sepsis
População: Pediatric population
População: Adult patients receiving antibiotics
População: AAD and gastroenteritis patients (review)
Key Statistics
20
Estudos
4000
Participantes
Positive
Nota
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosagens Comumente Utilizadas
- general:
- 10-20 billion CFU/day
- ibssupport:
- 10 billion CFU/day for 4-8 weeks
- aadprevention:
- 10-20 billion CFU/day (start with antibiotic, continue 7 days after)
Limite superior: Generally well-tolerated up to 40 billion CFU/day in clinical trials
Dosagens Estudadas em Pesquisas
| Dosagem | Duração | Efeito | N |
|---|---|---|---|
| None | -- | Mixed | 279 |
| None | -- | Positive | -- |
| 10^9 CFU/day for 14 days | 2 weeks | Positive | 24 |
| None | -- | Mixed | -- |
| Probiotics (multi-strain) | -- | Positive | -- |
| S. boulardii CNCM I-745 | -- | Positive | -- |
| None | -- | Positive | -- |
| Twice daily | -- | Neutral | 2650 |
Melhor horário: On an empty stomach or 30 minutes before meals for optimal survival
Safety & Side Effects
Efeitos Colaterais Relatados
- ⚠ Mild gas and bloating during initial use (usually resolves in 1-2 weeks)
- ⚠ Rare reports of bacteremia in severely immunocompromised individuals
- ⚠ Occasional loose stools during adjustment period
- ⚠ Very rare: systemic infection in critically ill patients with central venous catheters
Interações Conhecidas
- ● Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
- ● Immunosuppressants (theoretical risk of infection in immunocompromised patients)
- ● Antifungals (no known interaction but may affect gut flora balance)
Ingestão máxima tolerável: Generally well-tolerated up to 40 billion CFU/day in clinical trials
Consulte sempre o seu profissional de saúde antes de iniciar qualquer suplemento.Sempre consulte seu profissional de saúde antes de iniciar qualquer suplemento.
Frequently Asked Questions
Does Lactobacillus rhamnosus GG help with Antibiotic-Associated Diarrhea (AAD)?
How much Lactobacillus rhamnosus GG should I take for Antibiotic-Associated Diarrhea (AAD)?
Are there side effects of Lactobacillus rhamnosus GG?
How strong is the evidence for Lactobacillus rhamnosus GG and Antibiotic-Associated Diarrhea (AAD)?
Related Evidence
Outros ingredientes para Antibiotic-Associated Diarrhea (AAD)
Lactobacillus rhamnosus GG para outras condições
Aviso Legal da FDA: Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.