This is a simple list covering the most frequent illnesses that hikers encounter. A more complete gear will be required for trekking, climbing, and adventure parties traveling to remote locations.
For Pain
500 mg tablets and 125 mg in 5 ml syrup of paracetamol
Aspirin pills, 300 mg
For Allergy
Avil (tablet, 25 mg)
Benadryl Syrup
Trexyl: (30 mg in 5 ml syrup, 60 mg tablet)
For Infections
Neosporin Ophthalmic Cream for the eye
Amoxicillin (125 mg per 5 ml syrup, 250 mg and 500 mg tablets) for the throat and lungs
Regarding the Abdomen: Metronidazole pills (200 mg, 400 mg) Tinidazole pills, 500 mg
For Open Wounds
For urinary infections, cloxacillion and Cephalexin (125 mg in 5 ml, 250 mg, and 500 mg tablets)
Narfloxacin pills (200 mg, 400 mg)
Disinfectants
Betadine (Cream and Solution)
Miconazole Cream (for the treatment of fungus)
Silver sulphadiazine (in case of fire damage)