Irritable Bowel Syndrome With Constipation Therapeutics
1. Amitiza patent expiration
Treatment: Method for relieving constipation in a human patient that comprises administering to the patient a dosage unit comprising (i) 24mcg+/- 10% of a drug substance and (ii) a pharmaceutically suitable exci...
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US8097653 | SUCAMPO PHARMA LLC | Dosage unit comprising a prostaglandin analog for treating constipation |
Nov, 2022
(3 years ago) | |
| US8071613 | SUCAMPO PHARMA LLC | Anti-constipation composition |
Sep, 2020
(5 years ago) | |
| US8114890 | SUCAMPO PHARMA LLC | Anti-constipation composition |
Sep, 2020
(5 years ago) | |
| US8389542 | SUCAMPO PHARMA LLC | Dosage unit comprising a prostaglandin analog for treating constipation |
Nov, 2022
(3 years ago) | |
| US5284858 | SUCAMPO PHARMA LLC | Prostaglandins E and anti ulcers containing same |
Jul, 2014
(11 years ago) | |
| US8088934 | SUCAMPO PHARMA LLC | Composition and method for stabilizing the same |
May, 2021
(4 years ago) | |
| US7064148 | SUCAMPO PHARMA LLC | Chloride channel opener |
Aug, 2022
(3 years ago) | |
| US6583174 | SUCAMPO PHARMA LLC | Composition and method for stabilizing the same |
Oct, 2020
(5 years ago) | |
| US6414016 | SUCAMPO PHARMA LLC | Anti-constipation composition |
Sep, 2020
(5 years ago) | |
| US7417067 | SUCAMPO PHARMA LLC | Composition and method for stabilizing the same |
Oct, 2020
(5 years ago) | |
| US8097649 | SUCAMPO PHARMA LLC | Composition and method for stabilizing the same |
Oct, 2020
(5 years ago) | |
| US6982283 | SUCAMPO PHARMA LLC | Method for treating drug-induced constipation |
Dec, 2022
(3 years ago) | |
| US7795312 | SUCAMPO PHARMA LLC | Method for treating abdominal discomfort |
Sep, 2024
(1 year, 3 months ago) | |
| US8748481 | SUCAMPO PHARMA LLC | Method for treating gastrointestinal disorder |
Sep, 2025
(4 months ago) | |
| US8779187 | SUCAMPO PHARMA LLC | Soft-gelatin capsule formulation |
Jan, 2027
(1 year, 14 days from now) | |
| US8026393 | SUCAMPO PHARMA LLC | Soft-gelatin capsule formulation |
Oct, 2027
(1 year, 9 months from now) | |
| US8338639 | SUCAMPO PHARMA LLC | Soft-gelatin capsule formulation |
Jan, 2027
(1 year, 14 days from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Indication(I-670) | Apr 19, 2016 |
| M(M-225) | Apr 26, 2021 |
Drugs and Companies using LUBIPROSTONE ingredient
Market Authorisation Date: 29 April, 2008
Dosage: CAPSULE
How can I launch a generic of AMITIZA before it's drug patent expiration?
More Information on Dosage
AMITIZA family patents
2. Ibsrela patent expiration
Treatment: Method of treating irritable bowel syndrome with constipation by administering tenapanor
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance. | ||||
| US8969377 | ARDELYX INC | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
Dec, 2029
(3 years from now) | |
| US12016856 | ARDELYX INC | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
Dec, 2029
(3 years from now) | |
| US8541448 | ARDELYX INC | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
Aug, 2033
(7 years from now) | |
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US9006281 | ARDELYX INC | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders |
May, 2030
(4 years from now) | |
| US9408840 | ARDELYX INC | Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorder |
Dec, 2029
(3 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | Sep 12, 2024 |
Drugs and Companies using TENAPANOR HYDROCHLORIDE ingredient
NCE-1 date: 13 September, 2023
Market Authorisation Date: 12 September, 2019
Dosage: TABLET
More Information on Dosage
IBSRELA family patents
3. Linzess patent
expiration
Treatment: Method of treating chronic idiopathic constipation in adult patients.; Method of treating of irritable bowel syndrome with constipation (ibs...
LINZESS's oppositions filed in EPO
Can you believe LINZESS received compensation for the extended wait time during the regulatory approval process?
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance. | ||||
| US7304036 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Aug, 2026
(7 months from now) | |
| US7745409 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Jan, 2024
(1 year, 11 months ago) | |
| US7704947 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Jan, 2024
(1 year, 11 months ago) | |
| US8080526 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Jan, 2024
(1 year, 11 months ago) | |
| US7371727 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Jan, 2024
(1 year, 11 months ago) | |
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US8110553 | ABBVIE | Methods and compositions for the treatment of gastrointestinal disorders |
Jan, 2024
(1 year, 11 months ago) | |
| US8933030 | ABBVIE | Treatments for gastrointestinal disorders |
Feb, 2031
(5 years from now) | |
| US8748573 | ABBVIE | Formulations comprising linaclotide |
Oct, 2031
(5 years from now) | |
| US9708371 | ABBVIE | Treatments for gastrointestinal disorders |
Aug, 2033
(7 years from now) | |
| US10702576 | ABBVIE | Stable formulations of linaclotide |
Aug, 2031
(5 years from now) | |
| US8802628 | ABBVIE | Stable solid formulation of a GC-C receptor agonist polypeptide suitable for oral administration |
Oct, 2031
(5 years from now) | |
| US10675325 | ABBVIE | Stable formulations of linaclotide |
Aug, 2031
(5 years from now) | |
|
US8802628 (Pediatric) | ABBVIE | NA |
Apr, 2032
(6 years from now) | |
|
US7304036 (Pediatric) | ABBVIE | NA |
Feb, 2027
(1 year, 1 month from now) | |
|
US8748573 (Pediatric) | ABBVIE | NA |
Apr, 2032
(6 years from now) | |
|
US9708371 (Pediatric) | ABBVIE | NA |
Feb, 2034
(8 years from now) | |
|
US8933030 (Pediatric) | ABBVIE | NA |
Aug, 2031
(5 years from now) | |
|
US10675325 (Pediatric) | ABBVIE | NA |
Feb, 2032
(6 years from now) | |
|
US10702576 (Pediatric) | ABBVIE | NA |
Feb, 2032
(6 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | Aug 30, 2017 |
| New Strength(NS) | Jan 25, 2020 |
| New Indication(I-921) | Jun 12, 2026 |
Drugs and Companies using LINACLOTIDE ingredient
NCE-1 date: 30 August, 2016
Market Authorisation Date: 25 January, 2017
Dosage: CAPSULE
How can I launch a generic of LINZESS before it's drug patent expiration?
More Information on Dosage
LINZESS family patents
4. Zelnorm patent expiration
Treatment: Treatment of irritable bowel syndrome
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US5510353 | ALFASIGMA | Certain aminoguanidine compounds, pharmaceutical compositions containing them and their use in treating gastrointestinal motility disorders and disorders associated with cephalic pain |
Apr, 2013
(12 years ago) | |
Drugs and Companies using TEGASEROD MALEATE ingredient
Market Authorisation Date: 24 July, 2002
Dosage: TABLET
More Information on Dosage
ZELNORM family patents