 Biotech stocks rebounded along with the broader market in the week ended June 19. The week was a busy one from the perspective of PDUFA dates, with the FDA issuing approvals for Merck Co., Inc. NYSE: MRK and Novartis AG NYSE: NVS, among others. The week also witnessed a flurry of activity on the IPO front.The following are key biotech catalysts for the unfolding week.Conferences American Association of Cancer Research, or AACR, Virtual Annual Meeting II: June 22-24 BMO 2020 Prescriptions for Success Healthcare Conference: June 23 American Thoracic Society, or ATS 2020 Virtual: Clinical Trials Session: June 24 BofA Securities Napa Biopharma Conference: June 24 Cowen FutureHealth Conference: June 24-25PDUFA Dates The FDA is scheduled to rule on Karyopharm Therapeutics Incs NASDAQ: KPTI sNDA for Selinexor, which could expand the drugs label to include adult patients with relapsed or refractory diffuse large B-cell lymphoma, not otherwise specified, who have received at least two prior therapies. TuesdayZogenix, Inc.s NASDAQ: ZGNX NDA for Fintepla as a potential treatment candidate for seizures associated with Dravet syndrome is pending before the FDA, with the regulatory agency expected to rule on the drug by the June 25 PDUFA date.Heron Therapeutics Inc NASDAQ: HRTX awaits an FDA nod for its HTX-011 as a treatment option for post-operative pain. FridayThe FDA is also expected to rule on Chiasma Incs NASDAQ: CHMA NDA for Mycapssa, which is being evaluated as a maintenance therapy for acromegaly. FridayIntercept Pharmaceuticals Inc NASDAQ: ICPT has a PDUFA date of June 26 for its NDA for NASH drug candidate obeticholic acid. An Adcom meeting scheduled for June 9 has been postponed, making it less likely an approval comes through by the PDUFA date.View more earnings on IBBSee Also: Amarin Analysts Say Vascepa Patent Settlement Not A Stock Mover, With Little Readthrough For Pending Patent AppealClinical Readouts AACR Presentations VBI Vaccines Inc NASDAQ: VBIV is due to present expanded immunologic and tumor response data from the ongoing Phase 12a study of VBI-1901, its cancer vaccine immunotherapeutic candidate, in recurrent glioblastoma patients. MondayBioNTech SE - ADR NASDAQ: BNTX will present data from the Phase 1 trial of BNT122 in multiple solid tumors.DelMar Pharmaceuticals Inc NASDAQ: DMPI is due to present data from separate Phase 2 trials of dianhydrogalactitol VAL-083 in patients with newly diagnosed MGMT-unmethylated glioblastoma as well as in patients with MGMT-unmethylated, bevacizumab-naive glioblastoma in the recurrent or adjuvant setting.Affimed NV NASDAQ: AFMD is scheduled to present two posters, one on AFM24, a bispecific EGFRCD16A Innate Cell Engager with the potential to overcome resistance to current targeted treatments for EGFR-positive malignancies, and another on preclinical pharmacology and safety of RO7297089, a novel anti-BCMACD16a bispecific antibody for the treatment of multiple myeloma.Presentations At ATS 2020 Virtual: Clinical Trials Session AstraZeneca plc NYSE: AZN: Phase 3 ETHOS trial for triple-combination therapy Breztri Aerosphere, formerly PT010, in patients with moderate to very severe chronic obstructive pulmonary disease. Insmed Incorporated NASDAQ: INSM: Phase 2 WILLOW study evaluating the efficacy, safety and pharmacokinetics of INS1007 administered once daily in adults with non-cystic fibrosis bronchiectasis.United Therapeutics Corporation NASDAQ: UTHR: key data from the INCREASE study of Tyvaso inhalation solution in patients suffering from WHO Group 3 pulmonary hypertension associated with interstitial lung disease. Related Link: Novavax Beefs Up Executive Team As It Sprints In The Coronavirus Vaccine RaceOther Presentations Aridis Pharmaceuticals Inc NASDAQ: ARDS will participate in a Cantor Fitzgerald-hosted Virtual Fireside Chat on Thursday. The discussion is intended to provide a comprehensive profile of the companys CRISPR-based platform technology APEX, with a particular emphasis on addressing how it can be rapidly customized to future COVID strains as well as any emerging viral or bacterial pathogens.Earnings Affimed Tuesday, before the market open Aethlon Medical, Inc. NASDAQ: AEMD Thursday, after the closeSee more from Benzinga The Daily Biotech Pulse: Tiziana Snags A Patent Win, Decision Day For Nabriva And Evoke, IPOs The Daily Biotech Pulse: Eloxx Resumes Cystic Fibrosis Study, Rexahns Reverse Merger, Ultragenyx, Epizyme Await FDA DecisionsC 2020 Benzinga.com. Benzinga does not provide investment advice. All rights reserved. 