Synonyms Anterior Knee Pain Syndrome, Anterior knee pain syndrome, Pain Syndrome, Patellofemoral + [19] |
Introduction A syndrome characterized by retropatellar or peripatellar PAIN resulting from physical and biochemical changes in the patellofemoral joint. The pain is most prominent when ascending or descending stairs, squatting, or sitting with flexed knees. There is a lack of consensus on the etiology and treatment. The syndrome is often confused with (or accompanied by) CHONDROMALACIA PATELLAE, the latter describing a pathological condition of the CARTILAGE and not a syndrome. |
Target |
Mechanism NET inhibitors [+1] |
Active Org. |
Originator Org. |
Active Indication |
Inactive Indication |
Drug Highest PhaseApproved |
First Approval Ctry. / Loc. United States |
First Approval Date03 Aug 2004 |
Target |
Mechanism SNAP25 inhibitors |
Active Org. |
Originator Org. |
Active Indication |
Inactive Indication |
Drug Highest PhaseApproved |
First Approval Ctry. / Loc. United States |
First Approval Date09 Dec 1991 |
Target |
Mechanism TRPV1 agonists |
Active Org. |
Originator Org. |
Active Indication |
Inactive Indication |
Drug Highest PhasePhase 3 |
First Approval Ctry. / Loc.- |
First Approval Date20 Jan 1800 |
Start Date22 Nov 2635 |
Sponsor / Collaborator |
Start Date01 Apr 2026 |
Sponsor / Collaborator |
Start Date01 Jul 2025 |
Sponsor / Collaborator |