.tb-field[data-toolset-blocks-field="203299a22ab9b4467746e3ecd5032d31"] { font-size: 14px; }  h3.tb-heading[data-toolset-blocks-heading="c64a8eae195c288bfd5aec4150db92c6"]  { font-size: 16px; }  .wpv-pagination-nav-links[data-toolset-views-view-pagination-block="cdfd4c4737b2898eba4443dd59a1bf50"] { text-align: left;justify-content: flex-start; } .tb-container .tb-container-inner{width:100%;margin:0 auto} .wp-block-toolset-blocks-container.tb-container[data-toolset-blocks-container="ed3832aa6201cbec5b1e5b902dc067e2"] { padding: 25px; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 0.665fr) minmax(0, 0.335fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 1) { grid-column: 1 } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 2) { grid-column: 2 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { background-color: rgba( 243, 241, 241, 1 );border-radius: 3px;padding: 10px;box-shadow: 5px 5px 10px 0 rgba( 0, 0, 0, 0.5 );border: 1px solid rgba( 221, 219, 219, 1 );display: flex; } .tb-field[data-toolset-blocks-field="b4905723ecea41184171014c65948a9a"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .tb-field[data-toolset-blocks-field="c949bea6c10cb48f79d87a6418026524"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .tb-field[data-toolset-blocks-field="f8b4df145ada4a882c0769270c620213"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} @media only screen and (max-width: 781px) {   .tb-container .tb-container-inner{width:100%;margin:0 auto}.tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 0.5fr) minmax(0, 0.5fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 1) { grid-column: 1 } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 2) { grid-column: 2 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { display: flex; }    .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end}  } @media only screen and (max-width: 599px) {   .tb-container .tb-container-inner{width:100%;margin:0 auto}.tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 1fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"]  > .tb-grid-column:nth-of-type(1n+1) { grid-column: 1 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { display: flex; }    .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end}  } 

Heidelberg Pharma

Heidelberg Pharma’s Lead ATAC Candidate HDP-101 Shows Progress in Phase I/IIa Trial in Multiple Myeloma

Evidence of clinical activity observed in Cohort 8, including stringent complete remission in two patients from Cohort 8 HDP-101 continues to demonstrate a favorable safety profile with no dose-limiting toxicities observed in Cohort 8 R&D Webinar to be hosted on 11 November 2025 at 05:00 pm CET (08:00 am PST). 6 November 2025 -- Ladenburg,...

Heidelberg Pharma’s Lead ADC Candidate HDP-101 Granted Fast Track Designation by US FDA for the Treatment of Multiple Myeloma

Recognizes the potential of HDP-101 to address a serious or life-threatening condition with high unmet medical needs Enables more frequent engagement with FDA and eligibility for rolling review to support expedited development and review. 23 October 2025 -- Ladenburg, Germany -- Heidelberg Pharma AG, a clinical-stage biotech company developing innovative Antibody Drug Conjugates (ADCs), today...

Heidelberg Pharma to Present Promising New Clinical Data on its Lead ATAC Candidate HDP-101 at EHA 2025

• HDP-101 demonstrated complete response in one female patient from cohort 5• R&D Webinar to be hosted on 17 June 2025. 15 May 2025 -- Ladenburg, Germany -- Heidelberg Pharma AG (FSE: HPHA), a clinical-stage biotech company developing innovative Antibody Drug Conjugates (ADCs), today announced that it will be presenting new clinical data on its...