Speaking to reporters in Washington, Trump said the United States was maintaining pressure on Tehran and insisted Iran could not be allowed to develop a nuclear weapon.

"We're doing very well against the Islamic Republic of Iran. We're doing extremely well. They would like to do something, but I say they're not ready yet. They need more of the same. They're not ready yet. They got some evil intentions. We cannot let them have a nuclear weapon," he said.

Earlier, Trump told one media outlet he was considering a "massive attack" that would be "bigger than ever before" and said he was "close to making a decision."

A Pakistan-brokered Memorandum of Understanding was signed between the United States and Iran in June to halt the war that began on February 28.

Despite the agreement, fighting has resumed, with Washington carrying out repeated strikes on Iranian targets while Tehran has launched attacks on US assets across the region.

Footage showed medics evacuating patients from the hospital as the blasts sent shockwaves through the facility.

"Four explosions in a row occurred, so much so that the blast wave spread throughout, and the patients, even those downstairs, were truly affected by a very heavy wave," one nurse said, adding that breathing equipment for some patients had been shaken.

"It was so close that we thought perhaps the entire hospital was hit. Really, the entire staff, patients, and companions, just rushed out," he continued.

The nurse described how patients in different conditions were quickly evacuated from the building.

"The patients were in different conditions, in the paediatric ward, the baby was in the mother's arms... One was taken in a wheelchair, the other was taken out with help, everyone was evacuated."

The United States had not commented on the reported strikes at the time of publication.

Early on Thursday, US Central Command (CENTCOM) confirmed it had launched an "evening wave of strikes against Iran" on July 15.

According to CENTCOM, the operation targeted Iranian command centres, air defence sites, missile and drone capabilities, and coastal surveillance facilities to "further degrading Iran's ability to threaten innocent mariners operating aboard commercial vessels transiting the Strait of Hormuz."

Iran responded by launching attacks on what it described as American military and naval positions across the region.

Speaking at the 2026 Defence and Innovation Summit in Pennsylvania on Wednesday, Trump said the United States had acted because Iran had failed to comply with its obligations.

"I had to take tough action because they did not obey what they're supposed to obey," he said.

Trump added that he believed the conflict was moving in Washington's favour.

"We'll have Iran defeated soon," he stated.

His remarks came as fighting between the United States and Iran intensified.

Earlier on Wednesday, US Central Command confirmed two additional waves of strikes against Iranian targets.

Tehran responded by saying it "should not be afraid of war or negotiation" and described the Strait of Hormuz as "Iran's invincible red line."

Iran also announced it had launched retaliatory strikes against US targets across the Gulf .