Chlorine

• Uses: See symptoms on front panel.

Adults and children: At the onset of symptoms, dissolve 5 pellets under the tongue 3 times a day until symptoms are relieved or as directed by a doctor.

1. 1Diarrhoea812%
2. 2Arthralgia710%
3. 3Hypertension710%
4. 4Dizziness68.7%
5. 5Cardio-respiratory Arrest57.2%
6. 6Cough57.2%
7. 7Death57.2%
8. 8Drug Hypersensitivity57.2%
9. 9Fatigue57.2%
10. 10Malaise57.2%
11. 11Nausea57.2%
12. 12Pain57.2%
13. 13Toxicity To Various Agents57.2%
14. 14Abdominal Pain Upper45.8%
15. 15Alopecia45.8%

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

• Active Chlorine Antiseptics in Wound Care: Recent Advances and Perspectives for Military Medicine.
  APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2026 · Murashevych B, Stepanskyi D, Wuest WM, et al.
  PMID 42230156DOI 10.1111/apm.70228
• Pharmaceutical-driven disinfection by-products formation and antibiotic resistance gene enrichment under intensified chlorination during pandemic.
  Journal of environmental sciences (China) · 2026 · Qin W, Zhang H, Wang H, et al.
  PMID 42217859DOI 10.1016/j.jes.2025.06.056
• Multidimensional Analysis of Chlorine Photolysis for Astrazon Red 6B Degradation: Kinetics, Synergistic Effects, and Mechanistic Insights.
  Water environment research : a research publication of the Water Environment Federation · 2026 · Tidjani M, Merouani S, Dehane A, et al.
  PMID 42203503DOI 10.1002/wer.70426
• Novel Smartphone Paper Sensor for One Health: Monitoring Free Chlorine in Water and Exhaled Breath Condensate.
  Sensors (Basel, Switzerland) · 2026 · Cambrea C, Rodriguez Arias RJ, Desiderio R, et al.
  PMID 42197875DOI 10.3390/s26103066
• Self-Assembly of Antibacterial Polymer Nanotubes with Chlorine Regenerability.
  Biomolecules · 2026 · Mao S, Ji Z, Yang X, et al.
  PMID 42194073DOI 10.3390/biom16050725
• A photoelectrochemical aptasensor based on chlorine-doped double perovskite Cs(2)AgBiBr(6) for highly sensitive detection of sulfadiazine.
  Bioelectrochemistry (Amsterdam, Netherlands) · 2026 · Guo S, Peng W, Sun X, et al.
  PMID 42096746DOI 10.1016/j.bioelechem.2026.109313
• In-situ chlorine-induced dynamic diatomic reconstruction for three electron transfer mineralization of high-salinity organic wastewater.
  Water research · 2026 · Jiang J, He C, Liu S, et al.
  PMID 42068836DOI 10.1016/j.watres.2026.126008
• Disinfection-driven rewiring of bacterial regulatory networks through c-di-GMP signaling in engineered water systems.
  Journal of hazardous materials · 2026 · Wang M, Niu Z, Xu Y, et al.
  PMID 42061319DOI 10.1016/j.jhazmat.2026.142203

The 10 most recently updated of 10,304 ClinicalTrials.gov registrations naming Chlorine as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

• Evaluating the Addition of the Immunotherapy Drug Atezolizumab to Standard Chemotherapy Treatment for Advanced or Metastatic Neuroendocrine Carcinomas That Originate Outside the Lung
  Recruiting · Phase 2 · Phase 3 · Interventional · 189 enrolled · National Cancer Institute (NCI)
  NCT05058651updated 2026-06-12
• A Study to Compare Blinatumomab Alone to Blinatumomab With Nivolumab in Patients Diagnosed With First Relapse B-Cell Acute Lymphoblastic Leukemia (B-ALL)
  Recruiting · Phase 2 · Interventional · 461 enrolled · National Cancer Institute (NCI)
  NCT04546399updated 2026-06-12
• Eflornithine (DFMO) for Ewing Sarcoma and Osteosarcoma
  Recruiting · Phase 2 · Interventional · 406 enrolled · Milton S. Hershey Medical Center
  NCT07321912updated 2026-06-12
• A Study to Test the Addition of the Drug Cabozantinib to Chemotherapy in Patients With Newly Diagnosed Osteosarcoma
  Recruiting · Phase 2 · Phase 3 · Interventional · 1,122 enrolled · National Cancer Institute (NCI)
  NCT05691478updated 2026-06-12
• A Study Using Nivolumab, in Combination With Chemotherapy Drugs to Treat Nasopharyngeal Carcinoma (NPC)
  Recruiting · Phase 2 · Interventional · 50 enrolled · National Cancer Institute (NCI)
  NCT06064097updated 2026-06-12
• A UGT1A1 Genotype-Directed Study of Belinostat Pharmacokinetics and Toxicity
  Recruiting · Phase 2 · Interventional · 60 enrolled · National Cancer Institute (NCI)
  NCT06406465updated 2026-06-12
• Safety and Performance of Ultra/Ultra 3D Cl With HiFocus SlimJ Electrode in Adults With Severe-to-profound Hearing Loss
  Completed · Observational · 37 enrolled · Advanced Bionics AG
  NCT04929470updated 2026-06-12
• A Study of CHS-114 (Tagmokitug) in Combination With Toripalimab and/or Other Treatments in Participants With Advanced Solid Tumors
  Recruiting · Phase 1 · Interventional · 154 enrolled · Coherus Oncology, Inc.
  NCT06657144updated 2026-06-12
• Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-small Cell Lung Cancer, an ALCHEMIST Treatment Trial (Chemo-IO [ACCIO])
  Recruiting · Phase 3 · Interventional · 1,210 enrolled · National Cancer Institute (NCI)
  NCT04267848updated 2026-06-12
• Testing the Addition of Cemiplimab (REGN2810) to Chemotherapy Treatment Given Prior to Surgery in Patients With Sinonasal Squamous Cell Carcinoma
  Recruiting · Phase 2 · Interventional · 108 enrolled · National Cancer Institute (NCI)
  NCT07281417updated 2026-06-12

Frequently asked questions

What is Chlorine used for?

According to FDA labeling, Chlorine carries indications including: Uses: See symptoms on front panel.. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.