https://www.selleckchem.com/products/gsk2141795.html Substance use disorder (SUD) is a chronic remitting and relapsing disorder, and abrupt discontinuation of the substance due to nonavailability in the absence of treatment precipitates withdrawals and craving. The objective of this study was to assess the craving and withdrawal coping mechanisms used by patients with SUDs as a result of disruption in availability of substances and medications due to sudden lockdown in response to coronavirus disease 2019. A survey was administered via telephone from June 25, 2020, to July 15, 2020, to patients who had previously attended the substance use clinic of a tertiary care teaching hospital in North India from January 1, 2020, to March 21, 2020 (up to the time of lockdown). Sociodemographic and clinical details were obtained from case record files. A 16-item questionnaire was developed to collect information on coping with craving and withdrawal symptoms. A total of 215 patients were registered in the substance use clinic during this period for the treatment of SUDruption in supply. The patients were able to use certain strategies to control their craving. The majority of patients who had completed the acute phase of withdrawals were able to maintain abstinence in the absence of renewal of prescribed medication and substance of abuse due to sudden disruption in supply. The patients were able to use certain strategies to control their craving. Posttraumatic stress disorder and prolonged grief disorder (PGD) arise following major life stressors and may share some overlapping symptomatology. This study aimed to examine the presence and response to treatment of posttraumatic stress symptoms (PTSS) in bereaved adults with a primary diagnosis of PGD. A randomized controlled trial of 395 adults with PGD (defined as an Inventory of Complicated Grief score ≥ 30 plus confirmation on structured clinical interview) randomly assigned participants to either complicated grief treatment (C