Delhi High Court Directs BDR to Seek Prior Approval Before Dabrafenib Launch in Novartis Suit

The Delhi High Court has issued an interim direction in a quia timet patent infringement suit, ordering BDR Pharmaceuticals International Private Limited to obtain the court's prior approval before taking any steps toward commercial manufacturing or launch of the cancer drug Dabrafenib. Justice A.J. Bhambhani passed the order on August 17, 2026, while hearing an interim injunction application filed by Swiss pharmaceutical giant Novartis AG.

Apprehension Born from an RTI Response

The dispute stems from Novartis's fear that BDR was preparing to commercially launch Dabrafenib, a drug used to treat metastatic melanoma, in violation of its patent rights. The concern was triggered by an RTI response dated October 17, 2025, from the Commissioner of Foods and Drugs Control Administration, Gandhinagar, Gujarat, which revealed that manufacturing licenses for Dabrafenib, its active pharmaceutical ingredient (API), and its formulations had been sought – and granted – to certain entities, including BDR Lifesciences Pvt Ltd and BDR Pharmaceuticals International Pvt Ltd.

Defendants' Assurances and Limitations

Senior Advocate J. Sai Deepak , appearing for BDR, sought to allay Novartis's apprehension by submitting that the defendants held only a limited license to manufacture Dabrafenib for the purposes of " examination, test or analysis ," and that the license explicitly stated: "Not for clinical trial unless or otherwise permitted by the licensing authority." He further argued that Section 107A of the Patents Act, 1999 , which permits the use of a patented invention for tests and experiments necessary for regulatory approval, fully protected the defendants at this stage.

In compliance with an earlier court order, BDR filed an affidavit on March 25, 2026, reiterating that their license was strictly limited to examination, testing, and analysis, and did not extend to clinical trials without specific permission.

Novartis Counters: No Clinical Trials Needed for APIs

Senior Advocate Amit Sibal, representing Novartis, contested BDR's position, arguing that for an active pharmaceutical ingredient, no clinical trials are required. He claimed that the defendants' affidavit was "inaccurate and misleading" to the extent that it suggested bioequivalence studies were necessary. According to Sibal, this made Novartis's apprehension in the quia timet action entirely justified.

Sai Deepak maintained his stance, asserting that BDR was "nowhere close to obtaining a license for manufacturing, distributing or marketing DABRAFENIB as an API or as tablets," and that bioequivalence studies on the formulation were still required.

Court's Directive: Prior Approval Before Commercial Launch

Taking note of BDR's own submission that they were not yet at the commercial stage, Justice Bhambhani directed the defendants to move an appropriate application before the court seeking prior approval before taking any steps towards commercial manufacturing or launch of Dabrafenib, whether as an API or as tablets, for export or the domestic market. The court clarified that once such an application is filed, it would consider whether further orders are necessary in relation to the relief sought by Novartis.

The court further ordered that BDR's application under Order VII Rule 11(a) and (d) of the Code of Civil Procedure, which seeks rejection of the plaint, shall be considered before any other applications are taken up.

Key Observations

"Before taking any steps towards commercial manufacturing or launch of 'DABRAFENIB' as an API or as tablets for export and/or for the domestic market, the defendants shall move an appropriate application before this court seeking prior approval for that purpose."

"The objections taken by the defendants in their application filed under Order VII Rule 11(a) & (d) of the Code of Civil Procedure 1908 shall be considered before any other applications are taken-up in the present proceedings."

What Lies Ahead

The case has been listed before the Joint Registrar on November 17, 2026, for completion of pleadings, admission/denial of documents, and marking of exhibits. The court's interim direction ensures that Novartis's patent rights remain protected while the legal battle unfolds, requiring BDR to seek judicial clearance before any move toward commercialization of the drug.