Methods of treating fibromyalgia syndrome, chronic fatigue syndrome and pain
View Patent ↗The present invention provides a method of treating fibromyalgia syndrome (FMS), chronic fatigue syndrome (CFS), and pain in an animal subject. The method generally involves administering a therapeutically effective amount of a dual serotonin norepinephrine reuptake inhibitor compound or a pharmaceutically acceptable salt thereof, wherein said dual serotonin norepinephrine reuptake inhibitor compound is characterized by a non-tricyclic structure and an equal or greater inhibition of norepinephrine reuptake than serotonin reuptake. In particular, the use of milnacipran to treat FMS, CFS, and pain is disclosed.
1. A method of treating fibromyalgia, the method consisting essentially of administering to a patient in need thereof
i) an effective amount of at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof; and
ii) an effective amount of at least one additional compound selected from pregabalin, a pharmaceutically acceptable salt of pregabalin, or a combination thereof;
with the proviso that the method excludes administering phenylalanine, tyrosine, or tryptophan.
2. The method of claim 1 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are in the same dosage form.
3. The method of claim 1 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are in separate dosage forms.
4. The method of claim 3 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are administered simultaneously.
5. The method of claim 3 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are administered separately.
6. The method of claim 2 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are in the same oral dosage form.
7. The method of claim 3 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof and at least one additional compound are in separate oral dosage forms.
8. The method of claim 1 , wherein the at least one compound selected from milnacipran, a pharmaceutically acceptable salt of milnacipran, or a combination thereof is in tablet form.