Uterine artery embolization (UAE) is an increasingly used alternative to surgery for treatment of uterine fibroids.

A 10-year study of daily oral alendronate (Fosamax) and a 7-year study of daily oral risedronate (Actonel) indicate that both drugs maintained increases in bone mineral density (BMD) and decreases in markers of bone remodeling throughout the study period. Both drugs are now more commonly taken once weekly. Available data are insufficient to compare fracture rates with alendronate and risedronate, and fracture rates are considered the most important endpoint in osteoporosis studies. Recent reports of severe pain and jaw osteonecrosis with these drugs are disturbing.

The FDA has required new warnings in the labels of gabapentin (Neurontin, and others) and pregabalin (Lyrica, Lyrica CR, and generics) about the risk of life-threatening or fatal respiratory depression in patients with respiratory risk factors. Respiratory risk factors include chronic obstructive pulmonary disease (COPD) and concurrent use of opioids or other CNS depressants. Elderly patients are also at increased risk.

Now that glucosamine and chondroitin, 2 favorite over-the-counter remedies for painful osteoarthritis (OA) of the knee, have been at least somewhat discredited, some patients will be asking about alternatives. One of these is periodic intra-articular injection of a corticosteroid or hyaluronic acid preparation.

The FDA has approved the marketing of a new device for delivering lidocaine to the skin of children undergoing a venipuncture or intravenous (IV) line placement. Zingo (Anesiva) is a powder intradermal injection system.

The FDA has approved use of lubiprostone (Amitiza) for treatment of opioid-induced constipation in adults with chronic non-cancer pain. The drug was previously approved for chronic idiopathic constipation and irritable bowel syndrome with constipation.

Elafibranor (Iqirvo – Ipsen), a peroxisome proliferator-activated receptor (PPAR) agonist, has been granted accelerated approval by the FDA for treatment of primary biliary cholangitis (PBC) in adults. It is indicated for use in combination with ursodeoxycholic acid (ursodiol, UDCA; Urso, and others) in patients with an inadequate response to UDCA alone and as monotherapy in those unable to tolerate UDCA.

The FDA has approved incobotulinumtoxinA (Xeomin – Merz) for treatment of cervical dystonia and blepharospasm in adults. It has been commercially available in Germany since 2005. Several formulations of botulinum toxin type A (Botox; Dysport) and type B (Myobloc) are already marketed for treatment of cervical dystonia. Botox is also approved for treatment of blepharospasm.

Zenocutuzumab (Bizengri – Merus), a bispecific HER2- and HER3-directed antibody, has received accelerated approval from the FDA for treatment of advanced, unresectable or metastatic non-small cell lung cancer (NSCLC) or pancreatic adenocarcinoma harboring a neuregulin 1 (NRG1) gene fusion in adults who had disease progression on or after prior systemic therapy. It is the first drug to be approved in the US for treatment of NRG1-positive cancers. Accelerated approval of zenocutuzumab was based on the overall response rate and duration of response.

The FDA has approved Roxybond (Daiichi Sankyo), an short-acting (SA) oxycodone formulation with abuse-deterrent properties, for treatment of pain requiring management with an opioid. Roxybond is the first SA opioid to be approved as an abuse-deterrent product. Oxaydo, another IR oxycodone formulation, has properties that discourage its intranasal and intravenous use, but is not considered an abuse-deterrent product by the FDA. Use of opioids for treatment of pain was reviewed in a recent issue.