Rimegepant for CGRP related disorders
Disclosed are methods of treating CGRP related disorders, e.g., migraine, by administering to a patient in need thereof rimegepant or a pharmaceutically acceptable salt thereof. Pharmaceutical compositions comprising rimegepant and kits including the pharmaceutical compositions and instructions are also disclosed.
1. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a CGRP receptor antagonist, or a pharmaceutically acceptable salt thereof, wherein the pharmaceutical composition is in a form of an oral solid molded fast-dispersing dosage form.
2. The pharmaceutical composition of claim 1 , wherein the CGRP receptor antagonist is selected from olcegepant, telcagepant, ubrogepant, atogepant, and rimegepant.
3. The pharmaceutical composition of claim 1 , further comprising gelatin as a carrier.
4. The pharmaceutical composition of claim 1 , further comprising mannitol as a filler.
5. The pharmaceutical composition of claim 1 , comprising from about 70-80 weight % of the CGRP antagonist, about 10-20 weight % fish gelatin, about 10-20 weight % of a filler, and 0.1-5.0 weight % of a flavorant.
6. The pharmaceutical composition of claim 1 , wherein the pharmaceutical composition is capable of disintegrating or dispersing within an interval selected from 1 to 60 seconds, 1 to 30 seconds, 1 to 10 seconds, and 2 to 8 seconds, after being placed in contact with a fluid.
7. The pharmaceutical composition of claim 6 , wherein the fluid comprises saliva.
8. A method of treating migraine in a patient in need thereof, comprising administering to the patient a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a CGRP receptor antagonist, or a pharmaceutically acceptable salt thereof, wherein the pharmaceutical composition is in a form of an oral solid molded fast-dispersing dosage form.
9. The method of claim 8 , wherein the CGRP receptor antagonist is selected from olcegepant, telcagepant, ubrogepant, atogepant, and rimegepant.
10. The method of claim 8 , comprising from about 70-80 weight % of the CGRP antagonist, about 10-20 weight % fish gelatin, about 10-20 weight % of a filler, and 0.1-5.0 weight % of a flavorant.
11. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of rimegepant, or a pharmaceutically acceptable salt thereof, wherein the pharmaceutical composition is in a form of an oral solid molded fast-dispersing dosage form.
12. The pharmaceutical composition of claim 11 , comprising about 75 mg of rimegepant or a pharmaceutically acceptable salt thereof.
13. The pharmaceutical composition of claim 11 , wherein the rimegepant is in the form of a hemisulfate sesquihydrate salt.
14. The pharmaceutical composition of claim 11 in the form of a tablet.
15. The pharmaceutical composition of claim 11 , that provides an AUC 0-t of from about 80-125% of 5000 (hr*ng/mL).
16. The pharmaceutical composition of claim 11 , comprising from about 70-80 wt % rimegepant hemisulfate sesquihydrate, about 10-20 wt % fish gelatin, about 10-20 wt % of a filler, and 0.1-5.0 wt % of a flavorant.
17. The pharmaceutical composition of claim 11 , further comprising gelatin as a carrier.
18. The pharmaceutical composition of claim 11 , further comprising mannitol as a filler.
19. The pharmaceutical composition of claim 11 , wherein the pharmaceutical composition is capable of disintegrating or dispersing within an interval selected from 1 to 60 seconds, 1 to 30 seconds, 1 to 10 seconds, and 2 to 8 seconds, after being placed in contact with a fluid.
20. The pharmaceutical composition of claim 19 , wherein the fluid comprises saliva.