Participants will receive treatment with zilovertamab vedotin 2.5 mg/kg via intravenous (IV) infusion on Day 1 of each 21-day cycle (every 3 weeks (Q3W)) until documented disease progression or any other discontinuation criterion is met.

MK-2140 (zilovertamab vedotin)

Participants will receive treatment with zilovertamab vedotin 2.25 mg/kg via intravenous (IV) infusion on Day 1 of each 21-day cycle (every 3 weeks (Q3W)) until documented disease progression or any other discontinuation criterion is met.

On the basis of standard treatment, a combined treatment plan of TCM universal treatment and syndrome-specific treatment was given.

TCM universal treatment plan:

(Intensive treatment) Chuanzhi Tongluo Capsules (Lunan Pharmaceutical), 4 capsules each time, orally, 3 times a day; administration from day 1 to day 14 of the disease.

(Sequential treatment) Chuanzhi Tongluo Capsules (Lunan Pharmaceutical), 2 capsules each time, orally, 3 times a day; administration from day 15 to day 365.

TCM decoction: Individualized herbal decoction based on TCM diagnosis (four diagnostic methods), administered for 14 days during intensive phase.

4 capsules each time, orally, 3 times a day; administration from day 1 to day 14 of the disease.

(Intensive treatment) Chuanzhi Tongluo Capsules

2 capsules each time, orally, 3 times a day; administration from day 15 to day 365.

(Sequential treatment) Chuanzhi Tongluo Capsules

Individualized herbal decoction based on TCM diagnosis (four diagnostic methods), administered for 14 days during intensive phase.

TCM Syndrome Differentiation Decoction

Guideline-based treatment for cerebral infarction with diabetes: aspirin (100 mg/day) + clopidogrel (75 mg/day) + atorvastatin (20 mg/day) + metformin (500 mg bid). Other antiplatelet/antidiabetic drugs may be added per clinician discretion.

Combination therapy including: 1. Antiplatelet: aspirin 100 mg/day + clopidogrel 75 mg/day. 2. Lipid-lowering: atorvastatin 20 mg/day. 3. Antidiabetic: metformin 500 mg bid (max 2000 mg/day). \*Doses may be adjusted per local guidelines or patient tolerance.

Standard Treatment (Guideline-Based)

Guangzhou University of Traditional Chinese Medicine

All subjects will be assigned to the XL1 Coil treatment group.

The surgeon verifies the intestinal diameter and selects the appropriate device diameter size. The device is introduced into the lumen of the intestine and advanced about 5-10cm. The surgeon uses 4-0 chromic sutures placed in the seromuscular layer to secure the XL1 Coil within the intestine. The surgeon places metal clips on proximal and distal sutures and in the mesentery adjacent to the XL1 Coil ends to mark the location for radiologic evaluation. The surgeon releases the XL1 Coil and closes the enterotomy.

Distraction Enterogenesis in Adult Patients with Short Bowel Syndrome

Shweta Namjoshi, MD

Matthew Lin, MD

Anisha Abreo

Joseph Forrester, MD

Clarivet Torres, MD

Meghan Fitzgerald

Mark Puder, MD

Beth Cobb

Michael Helmrath, MD

Paul Wales, MD

다운증후군 아동을 대상으로 2개월간 드럼 레슨이 자기 통제력과 타이밍 기술 향상에 미치는 영향을 연구하는 시험입니다.

Experimental group will receive the drumming lesson intervention between baseline and testing approximately 2 to 3 months later, so the effects of the intervention can be assessed in the lab measures.

Drumming lessons consisting of how to use hands to drum on djembe drum, using alternating hands to drum, drumming to a metronome and to music.

2 months of drumming lessons given by a professional drummer with extensive experience working with children with Down syndrome

Children in the Control condition will receive drumming lessons only after they have completed lab baseline and testing measures, about 2 to 3 months later.

Receiving lessons after the two lab visits should still offer any possible positive effects to participants while still allowing us to compare the Control group children's behaviors to those of the Experimental group.

Lessons after measurement

실험군은 기준선과 시험 사이에 약 2~3개월 후에 드럼 연주 레슨 개입을 받게 되므로, 실험실 측정을 통해 개입의 효과를 평가할 수 있습니다.

다운증후군 아동을 대상으로 광범위한 경험을 쌓은 전문 드러머가 제공하는 2개월간의 드럼 레슨

통제 조건에 있는 어린이는 실험실 기준선과 시험 측정을 완료한 후 약 2~3개월 후에만 드럼 레슨을 받게 됩니다.

측정 후의 교훈

Caroline Danforth, MS

Alison Rubin, BA

Amy Needham, PhD

Miriam Lense, PhD

드럼 레슨이 다운증후군 아동에게 미치는 영향

Participants receive escalating doses of zilovertamab vedotin via intravenous (IV) infusion on Day 1 of each 21-day cycle (every 3 weeks).

Zilovertamab vedotin

Study Coordinator

Participants receive a dose of zilovertamab vedotin (1.75 mg/kg) plus 750 mg/m\^2 cyclophosphamide, 50 mg/m\^2 doxorubicin, and 375 mg/m\^2 rituximab or rituximab biosimilar administered by intravenous (IV) infusion on Day 1 of each 21-day cycle (Q3W) for up to 6 cycles (up to approximately 4 months) plus 2 cycles of rituximab or biosimilar for participants with high risk DLBCL. Participants also receive 100 mg prednisone or prednisolone via oral tablet per day during Days 1-5 of each 21-day cycle for up to 6 cycles (up to approximately 4 months).

Rituximab

Cyclophosphamide

Doxorubicin

Rituximab Biosimilar

Prednisone

Prednisolone

Participants receive rescue medication at the investigator's discretion, per approved product label. The recommended rescue medication is granulocyte colony-stimulating factor (G-CSF).

Rescue medication

Participants receive 750 mg/m\^2 cyclophosphamide, 50 mg/m\^2 doxorubicin, and 375 mg/m\^2 rituximab or rituximab biosimilar, 1.4 mg/m\^2 vincristine administered by intravenous (IV) infusion on Day 1 of each 21-day cycle (Q3W) for up to 6 cycles (up to approximately 4 months) plus 2 cycles of rituximab or biosimilar for participants with high risk DLBCL. Participants also receive 100 mg prednisone or prednisolone via oral tablet per day during Days 1-5 of each 21-day cycle for up to 6 cycles (up to approximately 4 months).

Vincristine

Participants in this arm will receive doses of ZV (from 1.5 mg/Kg up to 2.5 mg/Kg) plus Rituximab 375 mg/m\^2, Gemcitabine 1000 mg/m\^2 and Oxaliplatin 100 mg/m\^2 (R-GemOx) given intravenously on Day 1 of repeated 21-day cycles. Treatment will continue for up to 6 cycles.

Intravenous (IV) Infusion 1.5 mg/kg, 1.75 mg/kg, 2.0 mg/kg, 2.25 mg/kg, 2.5 mg/kg

Gemcitabine

Oxaliplatin

Prophylactic G-CSF will be administered at each cycle of zilovertamab vedotin as per the institutional guidelines.

Granulocyte Colony-Stimulating Factor (G-CSF)

Using the recommended Phase 2 dose (RP2D) dose of ZV plus R-GemOx from Part 1, participants will receive ZV plus R-GemOx given intravenously on Day 1 of repeated 21-day cycles. Treatment will continue for up to 6 cycles or until progressive disease or discontinuation.

Participants will receive R-GemOx given intravenously on Day 1 of repeated 21-day cycles. Treatment will continue for up to 6 cycles or until progressive disease or discontinuation.

Using RP2D from Part 1, participants will receive ZV plus Rituximab 375 mg/m\^2, given intravenously on Day 1 and Bendamustine 90 mg/m\^2 given intravenously on Day 1 and 2, of repeated 21-day cycles. Treatment will continue for up to 6 cycles or until progressive disease or discontinuation.

Bendamustine

Participants will receive Rituximab 375 mg/m\^2, given intravenously on Day 1 Bendamustine 90 mg/m\^2 given intravenously on Day 1 and 2 of repeated 21-day cycles. Treatment will continue for up to 6 cycles or until progressive disease or discontinuation.

Participants in this arm will receive doses of ZV (from 1.5 mg/Kg up to 2.5 mg/Kg) plus Rituximab 375 mg/m\^2, Bendamustine 90 mg/m\^2 (BR) given intravenously on Day 1 and 2 of repeated 21-day cycles. Treatment will continue for up to 6 cycles.

Participants in this arm will receive airway clearance therapy using the ELECTROVEST, a wearable device that combines high-frequency chest wall oscillation (HFCWO) with surface neuromuscular electrostimulation (EEM). The intervention will be administered alongside standard fluid and aerosol therapy. This phase is designed to evaluate the device's safety, effectiveness, and tolerability.

A wearable vest device that delivers airway clearance therapy through high-frequency chest wall oscillation (HFCWO) combined with surface neuromuscular electrostimulation (EEM). The session includes a 2-minute warm-up phase at 4 Hz, 16 minutes of active stimulation at 8 Hz, and a 2-minute recovery phase at 4 Hz (total duration: 20 minutes). The intervention is administered during supervised physiotherapy sessions to promote mucociliary clearance and respiratory muscle activation in patients with chronic respiratory diseases.

ELECTROVEST

Participants in this arm will receive standard airway clearance therapy using a high-frequency chest wall oscillation (HFCWO) vest device, either The Vest® Model 105 or the AffloVest®. The therapy will be combined with fluid and aerosol therapy and will serve as the comparator for evaluating the ELECTROVEST intervention. Participants will undergo this treatment after a 30-day washout period.

A conventional airway clearance therapy using a commercial high-frequency chest wall oscillation (HFCWO) device (The Vest® Model 105 or AffloVest®). The session includes a 2-minute warm-up phase at 13 Hz, 16 minutes of treatment at 20 Hz, and a 2-minute cool-down at 13 Hz (total duration: 20 minutes). This intervention serves as the active comparator in the crossover trial.

The Vest® Model 105

Hospitales Universitarios Virgen del Rocío

Participants will receive a dose of zilovertamab vedotin (1.75 mg/kg) plus 750 mg/m\^2 cyclophosphamide, 50 mg/m\^2 doxorubicin, and 375 mg/m\^2 rituximab or rituximab biosimilar administered by intravenous (IV) infusion on Day 1 of each 3-week cycle for up to 6 cycles (up to approximately 4 months) plus 2 additional cycles of rituximab or biosimilar for participants with high risk DLBCL. Participants will also receive 100 mg prednisone or prednisolone via oral tablet per day during Days 1-5 of each 3-week cycle for up to 6 cycles (up to approximately 4 months).

Participants receive rescue medication at the investigators discretion, per approved product label. Recommended rescue medication is Granulocyte Colony-Stimulating Factor (G-CSF).

Rescue Medication

Participants will receive a dose of polatuzumab vedotin (1.8 mg/kg) plus 750 mg/m\^2 cyclophosphamide, 50 mg/m\^2 doxorubicin, and 375 mg/m\^2 rituximab or rituximab biosimilar administered by IV infusion on Day 1 of each 3-week cycle for up to 6 cycles (up to approximately 4 months) plus 2 additional cycles of rituximab or biosimilar for participants with high risk DLBCL. Participants will also receive 100 mg prednisone or prednisolone via oral tablet per day during Days 1-5 of each 3-week cycle for up to 6 cycles (up to approximately 4 months).

Polatuzumab vedotin

Participants will receive zilovertamab vedotin intravenous (IV) infusion at Dose 1 every 3 weeks (Q3W) until disease progression or discontinuation.

Participants will receive zilovertamab vedotin IV infusion at Dose 1 every 3 weeks (Q3W) until disease progression or discontinuation.

Participants will receive zilovertamab vedotin IV infusion at Dose 2 every 3 weeks (Q3W) combined with nemtabrutinib oral dose daily until disease progression or discontinuation.

Nemtabrutinib

Participants will receive either zilovertamab vedotin IV infusion Dose 1 every 3 weeks (Q3W) until disease progression or discontinuation.

Participants will receive either zilovertamab vedotin IV infuison Dose 1 every 3 weeks (Q3W) until disease progression or discontinuation.

MK-2140(질로베르타맙 베도틴), MK-2140(질로베르타맙 베도틴)

(집중치료) 천지동락캡슐, 표준치료(지침기반), (순차치료) 천지동락캡슐, 중의학 증후군 감별탕

단장증후군 성인 환자의 분산성 장내생성

드럼 레슨이 다운증후군 아동에게 미치는 영향

질로베르타맙 베도틴

질로베르타맙 베도틴, 리툭시맙, 사이클로포스파마이드, 독소루비신, 리툭시맙 바이오시밀러, 프레드니손, 프레드니솔론, 빈크리스틴, 구조 약물

질로베르타맙 베도틴, 리툭시맙, 젬시타빈, 옥살리플라틴, 벤다무스틴, 과립구 집락 자극 인자(G-CSF)

일렉트로베스트, 베스트® 모델 105

질로베르타맙 베도틴, 리툭시맙, 사이클로포스파마이드, 독소루비신, 리툭시맙 바이오시밀러, 프레드니손, 프레드니솔론, 폴라투주맙 베도틴, 구조 약물

질로베르타맙 베도틴, 넴타브루티닙