Pharmaceuticals containing chelators/combinations of chelators, with chelators that have the effect of holding Zn ion/other transition metal ions, in which chelators are salts formed from polyamine with aminopolycarboxylic acid/salts formed from aminopolyol with aminopolycarboxylic acid/salts formed from polyamine with acid having at least 2 carboxyl functional groups in the molecule/salts formed from polyamine with acid having at least 2 hydroxyl groups in molecule/salts formed from polyamine and acid having at least 1 sulfur-containing functional group in the molecule/salts formed from polyamine with ascorbic acid/Mg aminopolycarboxylate salt/Ca aminopolycarboxylate salt/Cu aminopolycarboxylate salt/Fe aminopolycarboxylate salt/Ag aminopolycarboxylate salt/other aminopolycarboxylic acid derivatives in which other aminopolycarboxylic acids participate to form the derivatives of aminopolycarboxylic acids are aminopolycarboxylic acids with at least 3 carboxyl groups in the molecule/other derivatives of aminopolycarboxylic acids in which aminopolycarboxylic acids participate in forming other derivatives of aminopolycarboxylic acid that are aminopolycarboxylic acids having at least 3 carboxyl-containing groups in the molecule/other derivatives of polyamines in which polyamines participate in forming other polyamine derivatives that are polyamines having at least 4 nitrogen-containing functional groups in the molecule, and the pharmaceuticals are used for the following purposes:
- to prevent or to treat symptoms such as itchy throat symptoms/sore throat symptoms/inflamed throat symptoms/cough symptoms/fever symptoms/loss of taste symptoms/fatigue symptoms/myalgia symptoms/joint pain symptoms/anorexia symptoms/rash symptoms/cytokine storm symptoms/headache symptoms/chills symptoms/decreased cognitive symptoms/dyspnea symptoms/respiratory distress symptoms/acute respiratory failure symptoms/other symptoms caused by excessive accumulation of Zn ions or other heavy metal ions in tissues/nerve tissues/brain tissue;
- or to prevent or to treat diseases caused by pathogenic microorganisms that are accompanied by symptoms such as itchy throat symptoms/sore throat symptoms/inflamed throat symptoms/cough symptoms/fever symptoms/loss of taste symptoms/fatigue symptoms/myalgia symptoms/joint pain symptoms/anorexia symptoms/rash symptoms/cytokine storm symptoms/headache symptoms/chills symptoms/decreased cognitive symptoms/dyspnea symptoms/respiratory distress symptoms/acute respiratory failure symptoms/other symptoms caused by excessive accumulation of Zn ions or other heavy metal ions in tissues/nerve tissues/brain tissue;
- or to prevent or treat diseases caused by toxins or neurotoxins, in which toxins or neurotoxins are toxins or neurotoxins produced by pathogenic microorganisms in the host body, or in which toxins or neurotoxins are external toxins or external neurotoxins, with external toxins or external neurotoxins that can be pesticides/rat poisons or other animal killers/venoms of venomous animals/poisonous mushrooms/poisonous plants/organisms whose body parts contain toxins/toxins produced by biotechnology/organic toxins or inorganic toxins;
- or to prevent or to treat post-disease syndromes due to the accumulation of Zn ion/Zn ion-other heavy metal ion complexes in tissues/nerve tissues/brain tissues of the host during the host with disease caused by pathogenic microorganisms, or due to the accumulation of Zn ion/Zn ion-other heavy metal ion complexes in tissues/nerve tissues/brain tissues of the host causing by the low concentration of polyamine derivatives in the blood of the host for long periods of time;
- or to prevent or to treat post-disease syndromes which appear after the host suffers from diseases caused by pathogenic microorganisms;
- or to prevent or to treat syndromes in the elderly, or to strengthen the immune system in the elderly;
- or to strengthen weakened immune systems in chronic diseases;
- or to combine with other active treatment ingredients to form the pharmaceutical type with higher treatment effects or to form the pharmaceutical type with the low content of another treatment active ingredient;
- or to combine with antibiotic active ingredients of to form pharmaceutical type with higher treatment effectiveness than the treatment effectiveness of antibiotic active ingredients, or to form pharmaceutical type that has the low contents of antibiotic active ingredients;
- or to combine with polyols with the concentrations of polyols is greater than 20% to form a pharmaceutical type to treat diseased tissues, with diseased tissues that can be bacterial infection tissue/necrotic tissues/fungal-infection tissues/tissue contains fluid with many toxins/dark color-benign tumors/cancerous tissue,