Senna vs Polyethylene Glycol for Mechanical Preparation the Evening Before Elective Colonic or Rectal Resection

The present invention reveals an iodine-containing nasal moisturizing saline solution, a method for the prevention and/or treatment of sinusitis and related conditions associated with nasal congestion, an iodine-containing mouthwash solution and a method for the prevention and/or treatment of sore throats caused by bacteria and viruses. The nasal moisturizing saline solution is made of water, sodium chloride, iodine, buffer and a preservative. The mouthwash solution is made of iodine and a pharmaceutically acceptable carrier.