Serratia Marcescens

• Aids in temporary relief of headaches, runny nose, chills, minor cough, fatigue, and mild abdominal discomfort.† †Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.ICD-10: R05.9, R51.9

DIRECTIONS: Adults: 2 to 3 sprays orally, three times daily. Children under twelve one half adult dosage. Do not take within 15 minutes of consuming food, beverage or brushing teeth. Consult a physician for use in children under 12 years of age.

Professional Use Only If pregnant or breast-feeding, ask a health professional before use. In case of overdose, get medical help or contact a Poison Control Center right away. If condition worsens, seek medical attention. KEEP OUT OF REACH OF CHILDREN Do not use if tamper evident seal is broken or missing. Store in a cool place after opening

Recent PubMed references pinned to Serratia Marcescens as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.

• Immobilization of Endonuclease A from Serratia marcescens on cellulose membranes.
  Biotechnology letters · 2026 · Schneider T, Wolff M
  PMID 42234196DOI 10.1007/s10529-026-03728-2
• Integrated multi-omics analysis reveals mechanism of metabolic reprogramming enabling bacterial selenite detoxification and selenium nanoparticles biogenesis by Serratia marcescens HBQT.
  Bioresource technology · 2026 · Zhang Y, Lin J, He M, et al.
  PMID 42162935DOI 10.1016/j.biortech.2026.134925
• Whole Genome Analysis of Propiconazole-Degrading Serratia marcescens BM-Q: A Rhizobacterium.
  Current microbiology · 2026 · Masood MB, Hassan MN
  PMID 42142288DOI 10.1007/s00284-026-04955-6
• [A case of chronic rhinosinusitis caused by Serratia marcescens infection].
  Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery · 2026 · Xu JK, Cui CL, Zhang YL, et al.
  PMID 42103638DOI 10.3760/cma.j.cn115330-20251113-00597
• Genomic insights into multidrug-resistant bacteria: Emergence of mcr-1.1 in Escherichia coli, bla(KPC-2) in Klebsiella pneumoniae and Serratia marcescens from clinical settings.
  Virulence · 2026 · Hameed MF, Shoaib M, Peng K, et al.
  PMID 42102272DOI 10.1080/21505594.2026.2668179
• Aromatic metabolites regulate prodigiosin production in Serratia marcescens through SlyA.
  FEMS microbiology letters · 2026 · Tavares-Carreón F, López de Los Santos Y, Trejo BU, et al.
  PMID 42018699DOI 10.1093/femsle/fnag041
• Serratia marcescens and Enterobacter cloacae exhibit differential population dynamics in Anopheles gambiae s.l after sugar and blood feeding.
  Malaria journal · 2026 · Tetteh SNA, Addo SNAS, Akorli J, et al.
  PMID 42015196DOI 10.1186/s12936-026-05918-9
• Growth-Promoting and Quality-Enhancing Effects of Insect-Derived Serratia marcescens BRC-CXG2 on Romaine Lettuce.
  International journal of molecular sciences · 2026 · Hu X, Zhu Y, Wu Z, et al.
  PMID 41977333DOI 10.3390/ijms27073136

The 3 most recently updated of 3 ClinicalTrials.gov registrations naming Serratia Marcescens as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

• Trial of Meropenem Versus Piperacillin-Tazobactam on Mortality and Clinial Response
  Completed · Phase 4 · Interventional · 100 enrolled · The University of Queensland
  NCT02437045updated 2023-05-10
• Use of Provodine to Protect HCW Hands (Aim II.1)
  Terminated · Interventional · 27 enrolled · University of Iowa
  NCT03972826updated 2022-11-10
• Randomized Double-Blind Controlled Clinical Trial
  Completed · Interventional · 25 enrolled · SerenaGroup, Inc.
  NCT04320628updated 2022-03-14

Frequently asked questions

What is Serratia Marcescens used for?

According to FDA labeling, Serratia Marcescens carries indications including: Aids in temporary relief of headaches, runny nose, chills, minor cough, fatigue, and mild abdominal discomfort.† †Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.