Combinations of opioid/TLR4 antagonists and acetaminophen for use in the treatment of emotional pain and insomnia
Disclosed are compositions for the treatment of emotional pain, physical pain, and insomnia comprising a compound comprising an opioid antagonist that treats pain by blocking Toll-like receptor 4 (TLR4). Examples of opioid antagonist include naltrexone and naloxone, and their use in the treatment, prevention, and reversal of pain.
1. A method for treating emotional pain in a mammal in need thereof, said method comprising
administering to the mammal a synergistic composition comprising 3.25 mg per day to 40 mg per day naltrexone or a pharmaceutically acceptable salt or solvate thereof, and 325 mg per day to 4000 mg per day acetaminophen or a pharmaceutically acceptable salt or solvate thereof.
2. The method of claim 1 , wherein the naltrexone, or pharmaceutically acceptable salt or solvate thereof, is in a sustained release formulation.
3. The method of claim 1 , wherein the naltrexone, or a pharmaceutically acceptable salt or solvate thereof, is administered to the mammal at about 3.25 mg to 15 mg per day, and wherein the acetaminophen, or a pharmaceutically acceptable salt or solvate thereof, is administered to the mammal at between about 325 mg to 2000 mg per day.
4. The method of claim 1 , wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 325 mg per day, and wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at a dose selected from the group consisting of about 3.25 mg per day and about 5 mg per day.
5. The method of claim 1 , wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 3.25 mg per day, and wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 325 mg per day.
6. The method of claim 1 , wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 5 mg per day, and wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 325 mg per day.
7. The method of claim 1 , wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 9 mg per day, and wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 1300 mg per day.
8. The method of claim 1 , wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 15 mg per day, and wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 2000 mg per day.
9. The method of claim 1 , wherein the combination is administered once, twice, three or four times per day.
10. The method of claim 1 , wherein the combination is administered orally.
11. The method of claim 1 , wherein the naltrexone, or pharmaceutically acceptable salt or solvate thereof, and the acetaminophen, or pharmaceutically acceptable salt or solvate thereof are formulated into a single fixed combination dosage form.
12. The method of claim 11 , wherein the single fixed combination dosage form is in the form of tablets, lozenges, troches, hard candies, or liquids.
13. The method of claim 1 , wherein the emotional pain is associated with an emotional disturbance with one or more signs or symptoms selected from the group consisting of abandonment, ambivalence, anger, anguish, betrayal, compulsion, confusion, deterioration, failure, fatigue, fear, grief, guilt, helplessness, hopelessness, horror, hurt feelings, inferiority, insomnia, irritation, loneliness, loss of meaning, lure of death, powerlessness, rejection, sadness, self-hate, shame, terror, and worthlessness.
14. The method of claim 1 , wherein the mammal is also experiencing one or more substance abuse or addiction selected from drug abuse, drug addiction, alcohol abuse, and alcohol addiction.
15. The method of claim 1 , wherein the mammal is not experiencing substance abuse or addiction selected from drug abuse, drug addiction, alcohol abuse, and alcohol addiction.
16. The method of claim 1 , wherein the naltrexone or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 6.75-9.75 mg per day, and wherein the acetaminophen or pharmaceutically acceptable salt or solvate thereof is administered to the mammal at about 975 mg per day.