Preventing the onset of infection is critical in the outdoors environment. Anti-Inflammatory remedies for muscle and joint soreness. Non-prescription types include Aspirin, Tylenol and some types of Ibuprofen. Stronger anti-inflammatory drugs must be prescribed by a doctor and can have significant side effects. Also antacids can ease some side effects of strong anti-inflammatory drugs.
Antihistamines reduce swelling in mucous membranes and soft tissues.
Effective for hay fever-type allergic reactions. Remember that your outdoor experience will introduce you to new pollens and spores. If you or anyone in your party is known to be allergic to bee, wasp, hornet, etc. Current medical opinion discourages radical first-aid measures for snakebite beyond simple suction and a slightly tight ligature above the bite. Get to a hospital immediately.